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NASA's Next Artemis I Lunar Launch Attempt: How To Watch Live


NASA's Next Artemis I Lunar Launch Attempt: How to Watch Live


NASA's Next Artemis I Lunar Launch Attempt: How to Watch Live

On Saturday, NASA's ambitious, expensive and intricate Artemis program is poised to commence. Fifty years after the agency wrapped up the Apollo missions, Artemis I could be heading to lunar orbit, at last.

It's been a bit of a bumpy road so far. 

Initially, Artemis I's launch was planned for Monday, but due to an engine issue, NASA had to scrub the attempt. Then, after some deliberation, the team decided to schedule the next attempt for Saturday. Only time will tell how this weekend goes, but no matter what happens, you'll want to follow along live to see how the story unfolds. CNET will have all the details (and will host a livestream!) right here. 

To be clear, this liftoff won't have astronauts onboard -- but there's a lot riding on its success, including the prospect of landing people on the moon sometime in the near future. (That's planned for 2025). Come launch day, Artemis I's 32-story, tangerine-colored rocket will blast off from Earth and propel a pointy, relatively small, white spacecraft named Orion into lunar orbit. 

Orion is filled to the brim with things like Amazon Alexa, TV character Shaun the Sheep, mannequins, miniature satellites and most importantly, tons of navigation and data collection equipment. These special instruments within Orion will track vital information about the spacecraft's trajectory, safety, radiation absorption (and much more) that'll essentially map out the routes of future missions -- missions with a human crew like Artemis II and 2025's Artemis III. Think of Artemis I as a crucial flight test and proof-of-principle mission.

A flawless launch could mark the beginning of NASA's modern moon exploration years. It's going to be a tense day with a nail-biting countdown, especially considering the first failed launch attempt, but one also shrouded in an air of wonder and excitement. In other words, it's going to be huge. 

Artemis I rocket and Orion capsule on the launchpad. In the foreground, a banner says

The "We Are Going" banner, seen near the Artemis I rocket on the launchpad, is signed by NASA workers involved in the moon mission.

NASA/Joel Kowsky

How to watch the Artemis I launch

On Saturday, NASA plans to host a live broadcast of the Artemis I event and you'll be able to watch on the NASA app, NASA website or NASA TV directly. 

The launch window itself opens at 11:17 a.m. PT / 2:17 p.m. ET, and it'll stay open for two hours. Somewhere within that range, the mega moon rocket, which NASA calls the "most powerful rocket in the world," will head toward the stars. 

Here's that window start time around the world. Get your snacks ready.

  • USA: 11:17 a.m. PT / 2:17 p.m. ET
  • Brazil: 3:17 p.m. (Federal District)
  • UK: 7:17 p.m.
  • South Africa: 8:17 p.m.
  • Russia: 9:17 p.m. (Moscow)
  • UAE: 10:17 p.m. 
  • India: 11:47 p.m.
  • China: Sunday, 2:17 a.m.
  • Japan: Sunday, 3:17 a.m.
  • Australia: Sunday, 4:17 a.m. (AEST)

You'll also find all the action live on CNET Highlights, our YouTube channel, by simply clicking play just below. It's that easy.

The road to launching Artemis I

Already, NASA has started to heighten anticipation for Artemis I's journey to space -- evident by the incredible turnout for Monday morning's attempt. Briefings were held daily until Monday's liftoff attempt, for instance, about things like the role of industry in advancing human exploration, lunar mission management, the way Artemis is poised to lead to Mars excursions and just general road-to-the-stars commentary.

A full schedule of those meetings, streamed on NASA TV, can be found here.

Against a midnight blue sky, a full moon is visible toward the top left of the image and NASA's orange Artemis I rocket and Orion spacecraft set up in the foreground.

A full Moon is in view from Launch Complex 39B at NASA's Kennedy Space Center in Florida on June 14, 2022. 

NASA/Cory Huston

You might also want to prepare yourself for celebrity appearances by Jack Black, Chris Evans and Keke Palmer as well as performances of The Star-Spangled Banner by Josh Groban and Herbie Hancock and America the Beautiful by The Philadelphia Orchestra and Yo-Yo Ma, the latter conducted by Yannick Nézet-Séguin. What. A. Party.

Artemis I's launch sequence

If you're into the technical details, here's the game plan for Artemis I. 

In a way, liftoff is the easiest part. And I'm not exaggerating. 

Team SLS is up first. 

After countdown, the SLS will ascend through Earth's atmosphere. In two minutes, all its solid propellant, located in the rocket's boosters, will be consumed and those boosters will be jettisoned. After 8 minutes, all its liquid fuel, located in the core stage, will be used and that stage will be jettisoned. Then, for about the next 18 minutes, Orion and the rocket's upper stage will take a lap around our planet all alone. Once that's complete, Orion will take about 12 minutes to deploy its solar arrays and get off battery power.

At that point, as Sarafin puts it, the rocket has done its job. Orion is en route.

This diagram shows the stages at which the SLS rocket's stages will jettison off and Orion will propel forward during ascent.

A diagram showing what Artemis I's ascent will look like. 

Screenshot by Monisha Ravisetti/NASA

Team Orion steps up to the plate. 

"There's really no time to catch our breath," Rick LaBrode, lead Artemis I flight director, said during an Aug. 5 press conference. Orion's trajectory pretty much relies of a multitude of precise maneuvering that'll take it along the complex path outlined below. 

A diagram showing how Orion will fly to the moon, around the moon and back. Several gravity assists are present during the journey and some checkpoints are outlined where translunar injections and departures will occur.

Orion's trajectory around the moon and back is outlined here. Along the way, 10 cubesats will be deployed. 

Screenshot by Monisha Ravisetti/NASA

Eventually, the craft will approach the lunar surface, getting as close as just 60 miles above ground, and conduct a bunch of science experiments to test things like lunar gravity, radiation danger, and maybe even snap a few pics like a re-creation of 1968's Earthrise. The satellites inside Orion will deploy along the way, capture some physics data, and once all is said and done, the brave little spacecraft will return to our planet and splashdown off the coast of San Diego.

Pick up Orion, extract the data and Artemis I is complete. The whole thing is expected to take six weeks.

If NASA manages to avoid any blips along the way, it won't be long before we find ourselves scouring the internet for info on how to watch the launch of Artemis II. And far into the future, perhaps we'll reflect on Monday as we sit back and watch a rocket barrel toward not just the moon, but Mars.

OK, I'm getting ahead of myself. 

For now, you can admire the Artemis I SLS rocket topped with Orion chilling on the launchpad. Here's a constant livestream of it during its final moments on Earth.


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5 Ways The World Will Change In 2022: CNET's Predictions For The Year Ahead


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5 ways the world will change in 2022: CNET's predictions for the year ahead


5 ways the world will change in 2022: CNET's predictions for the year ahead

This story is part of The Year Ahead, CNET's look at how the world will continue to evolve starting in 2022 and beyond.

Even before the momentous events of 2020 and 2021 shook up the planet, the tectonic plates of culture, society and technology were already shifting and reshaping the world. The pandemic took those changes and accelerated them, exacerbated them, and in some cases, threw them into chaos. 

As we speed into 2022, one question remains: Where are we headed next?

In tech, health, money, transportation, home and family life, we can be confident of one fact: Things are changing, fast. As in years past, CNET has its finger on the pulse of the ever evolving world and we're confident our CNET: The Year Ahead stories will help you navigate these choppy waters.

During this three-week series -- which will include CES -- we'll especially tackle five themes that will shape 2022.

1. The pandemic and the future of health

COVID-19 largely caught the world by surprise. When the World Health Organization declared the pandemic on March 11, 2020, few of us suspected that it would lead to two years of shutdowns, social distancing and disruptions. Things appeared to be normalizing in mid-2021, but then the Delta variant -- and later the Omicron variant -- touched off renewed shutdowns.

Will 2022 be the year that COVID-19 transitions from a pandemic to an endemic? That's what we're all hoping, of course, but there's no going back to 2019. For example, expect more of the world to follow Asia's lead, where people have been wearing masks in public for years if they were sick (out of courtesy to the people around them) or immunocompromised. 

And, healthcare will never be the same post-pandemic. Expect telehealth to become commonplace now that a lot more people have been exposed to using video calls for health visits. And the COVID-19 vaccine will forever change the way vaccines (and potentially other therapies) are created. It's not unusual for vaccines to take a decade to develop, but these were created in 10 months using genetics and mRNA technology. This could prove to be one of the most important medical breakthroughs of the century.

2. Hybrid work and the 'Great Resignation'

Work and school were perhaps the most disrupted aspects of life during the pandemic. While schools largely returned in-person, work has been a far slower process. Many employees have decided that they prefer the work/life balance of remote work and many have migrated to be closer to family or moved farther away from city centers to have more space and fresh air.

Meanwhile, many employers have become infatuated with the productivity gains of remote work and the ability to scale down their commercial real estate holdings for significant cost savings. 

The most surprising trend that's likely to continue to gain steam in 2022 is the Great Resignation. More people are quitting their jobs and reprioritizing their lives than ever -- CNET's Farnoosh Torabi even has advice. In December, the US Labor Department reported that the number of people quitting their jobs remains at record high levels. How could we go through something as jarring as the pandemic for the past two years and not be changed by it? The Great Resignation is just one example of how those changes are manifesting themselves. 

3. Crypto, inflation and what's next for your finances 

Money and personal finance also remain in the midst of tectonic shifts. In November, inflation hit its highest level since 1982 at 6.8%. The inflation of real estate and cars will be closely watched in 2022, after eye-watering numbers in 2021. The stock market's bull run looks likely to continue with interest rates at such low levels, but its volatile swings are getting more pronounced. There's a big question about whether tech and other growth stocks have run out of steam or are getting ready for another run. 

Speaking of growth, cryptocurrencies have been breaking new highs and attracting more interest. The crypto exchange app Coinbase passed TikTok and YouTube to become the most downloaded app in Apple's App Store a couple times during 2021. Some view the world's most popular cryptocurrency, Bitcoin, as a hedge against inflation. Politicians, athletes and others started taking their paychecks in Bitcoin in 2021. We'll see if your employer will offer you that option in 2022.

4. Space, travel and the next internet

One of 2022's most dramatic developments is the new space race. China and Russia are collaborating on a future moon base (in 2030) as well as landing a robot on an asteroid (in 2024). Not to be outdone, NASA announced its next 10 future astronauts in December with ambitions for a future Moon mission.

Private space companies SpaceX, Blue Origin and Virgin Galactic all sent civilians into space in 2021, and they are all teasing the promise of a future of space tourism. Their ambitions will get bigger in 2022. This will be the year that SpaceX plans to put its Starship reusable rocket and space vehicle into flight for its first missions. Speaking about Starship, SpaceX CEO Elon Musk said, "This is a profound revolution in access to orbit. There has never been a fully reusable, orbital launch vehicle. This is the holy grail of space technology. It is the fundamental breakthrough that is necessary for humanity to become a space-faring civilization." 

Meanwhile, SpaceX's StarLink and Blue Origin and Amazon's Project Kuiper will launch thousands of low orbit satellites into the atmosphere in 2022. Their mission to bring fast, reliable broadband internet at a reasonable price to every corner of the planet is a welcome advance. But, the side effect is tons of space debris that could disrupt astronomers' telescopes, collide with spacecraft and create massive amounts of space junk. Apparently, they've never watched the movie Wall-E.

5. The EV has arrived -- and it means business

Electric vehicles, or EVs, are poised for a huge year in 2022 after a number of breakthroughs in 2021, including the Tesla Model 3 becoming the bestselling vehicle in Europe in September. The writing is on the wall for fossil fuel-burning vehicles. The US will discontinue purchases of gas-powered vehicles by 2035, the UK will do so by 2030 and a broader coalition of countries have set 2040 as a global date for ending fossil fuel vehicles.

Musk, also the CEO of Tesla, predicted that the Tesla Model Y compact SUV will become the bestselling vehicle worldwide in terms of revenue in 2022 -- beating out the Ford F-150 pickup and the Toyota Corolla compact. But the biggest EV story of 2022 is likely to be the transition in trucks, with the Chevy Silverado EV, Ford F-150 Lightning, Tesla Cybertruck and Rivian R1T dominating the headlines. 

Consumers should also keep in mind that a gas-powered vehicle you buy today could have its resale value drop steeply in the years ahead as demand plummets because of people transitioning away from old combustion engine technology to EVs.

The future

The changes sweeping across the planet will not slow down in 2022, even if the COVID-19 pandemic finally recedes to become endemic. Beyond the five big themes mentioned above, CNET: The Year Ahead will cover a wide range of topics to help you get your head around what's coming.

We'll leave you with one last topic you should expect to hear a lot about in 2022: the metaverse. Plenty of us would love to step into a version of the holodeck from Star Trek, and it's hard not to notice the explosion of online gaming during the pandemic. But let's keep our metaverse expectations low for 2022. A lot of work needs to be done to build better virtual reality headsets and an ecosystem of truly immersive virtual worlds. If we get a few encouraging glimpses of the metaverse in 2022, we should count ourselves pretty happy.

§

Test pilots. Engineers. Physicists. A US National Team cyclist. A SpaceX flight surgeon. NASA announced its 2021 class of 10 future astronauts on Monday, and they're a diverse group of high achievers. NASA calls them the "Artemis generation" because they're likely to be heavily involved in future Artemis-program missions to the moon.

"The women and men selected for the new astronaut class represent the diversity of America and the career paths that can lead to a place in America's astronaut corps," the space agency said in a statement.

NASA's candidates, the first ones since 2017, were chosen out of a pool of over 12,000 applicants and received their official introductions during an event near the Johnson Space Center in Houston. You can watch the replay here:

The candidates will kick off two years of intensive training in January. They will learn how to operate equipment for the International Space Station, prepare for spacewalks, advance their robotic skills, learn or improve their Russian language and operate a training jet. The reward for all that work could be trips not just to orbit, but possibly all the way to the moon.

Nichole Ayers is a major in the US Air Force and a combat aviator with experience in the F-22 fighter jet. "Ayers led the first ever all-woman formation of the aircraft in combat," NASA said.

Marcos Berrios, also a major in the US Air Force, is from Puerto Rico. Berrios is a test pilot and aerospace engineer. 

Christina Birch has a doctorate in biological engineering from MIT and is a track cyclist on the US National Team.

Deniz Burnham is a lieutenant in the US Navy and a former intern at NASA's Ames Research Center in California. Burnham has a background in mechanical engineering and experience as a drilling-projects manager.

This patriotic view shows an American flag with the SLS rocket at NASA's Kennedy Space Center. SLS will power the Artemis moon missions.

NASA/Frank Michaux

Luke Delaney is a retired major in the Marine Corps with experience as a naval aviator and test pilot. Delaney is familiar with NASA after having worked as a research pilot at the agency's Langley Research Center.

Andre Douglas has a collection of engineering degrees from multiple universities. "Douglas served in the US Coast Guard as a naval architect, salvage engineer, damage control assistant, and officer of the deck," NASA said.

Jack Hathaway, a Navy commander, is a distinguished aviator with "more than 2,500 flight hours in 30 types of aircraft." 

Anil Menon also has an Air Force background and was SpaceX's first flight surgeon. "Menon is an actively practicing emergency medicine physician with fellowship training in wilderness and aerospace medicine," NASA said.

Christopher Williams is a medical physicist and researcher studying image guidance techniques for cancer treatments.

Jessica Wittner, a lieutenant commander in the Navy, spent her military career as an aviator and test pilot. 

Most of the candidates are in their 30s. Delaney and Menon are in their 40s. NASA has stringent requirements for its future astronauts. They must be US citizens, pass a rigorous, long-duration flight astronaut physical, and hold a master's degree in a science, technology, engineering or math field, along with at least three years of related experience.

Each candidate spoke briefly during the event. Many of them talked about people who inspired them, the excitement of space exploration and the importance of teamwork. Berrios took a different route. He said he would like NASA to scale up the Ingenuity Mars helicopter to carry people, though that's probably a pipe dream.

NASA is hoping to launch its first uncrewed Artemis I test mission next year. Berrios may not get to fly a helicopter on Mars, but he might touch his boots down on the moon one day. 


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Boeing Starliner Test Flight To ISS Pushed Back To 2022


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Boeing Starliner test flight to ISS pushed back to 2022


Boeing Starliner test flight to ISS pushed back to 2022

Boeing's Starliner spacecraft continues to have trouble making it to the International Space Station, with its uncrewed Orbital Flight Test-2 to the ISS now getting pushed into next year. The test is part of NASA's Commercial Crew Program, which sees the space agency working with private companies like Boeing and SpaceX to shuttle astronauts to the station.

NASA said Friday that the team behind OFT-2 "is working toward launch opportunities in the first half of 2022." That follows a scrubbed launch this past August. In December 2019, the first major Starliner flight test didn't go as planned, with the uncrewed spacecraft launching but experiencing a timing glitch and failing to reach the ISS. It did, however, safely return to Earth.

The issue now, with OGT-2, has to do with an "oxidizer isolation valve issue on the Starliner service module propulsion system," NASA said Friday in a blog post. 

"This is a complex issue involving hazardous commodities and intricate areas of the spacecraft that are not easily accessed. It has taken a methodical approach and sound engineering to effectively examine," Steve Stich, manager of the Commercial Crew Program at NASA's Kennedy Space Center in Florida, said in the post.

In addition to trying to achieve NASA's goal of "safe, reliable and cost-effective access to and from the International Space Station and low-Earth orbit," the Commercial Crew Program ties in with the space agency's Artemis and moon to Mars plans. Artemis calls for putting the first woman and next man on the moon sometime soon and eventually setting up sustainable exploration there. Knowledge gained from Artemis will be put to use in getting ready to send astronauts to the red planet.

So far, SpaceX and its Crew Dragon spacecraft have had better luck than Boeing when it comes to the Commercial Crew Program. After some delays of its own, the Elon Musk-founded company completed its Demo-1 uncrewed test mission in 2019 and has since shuttled astronauts to the ISS several times. Earlier this week, NASA said it was reassigning a pair of astronauts from Boeing missions to an upcoming SpaceX mission. In April, NASA announced it had selected SpaceX to provide the human landing system for the Artemis program. 

There's a space-tourism angle for SpaceX as well. In June, the company signed a deal to send space tourists to the ISS starting next year (at a reported $55 million price tag per seat). And last month SpaceX took a step in that direction when its Inspiration4 mission sent a crew composed of private citizens orbiting around the Earth.

It's not clear when, exactly, Boeing's Orbital Flight Test-2 will happen.

"Potential launch windows for OFT-2 continue to be assessed by NASA, Boeing, United Launch Alliance, and the Eastern Range," NASA said in its post. "The team currently is working toward opportunities in the first half of 2022 pending hardware readiness, the rocket manifest, and space station availability."


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Europe's Space Agency Prepares To Solve 5 Mysteries Of Jupiter


Europe's Space Agency Prepares to Solve 5 Mysteries of Jupiter


Europe's Space Agency Prepares to Solve 5 Mysteries of Jupiter

Home to a tangerine storm larger than Earth, owner of peachy winds so frigid you'd probably freeze on impact, and collector of 79 separate moons, Jupiter is something of a spectacle. Even its enormity is barely comprehensible. Take every planet in our solar system, slap their masses together, multiply that by two and you get a chunk about the size of it. 

Who knows what could be going on over there. I mean, really.

Which is why, in April 2023, the European Space Agency plans on sending a space probe to join NASA's Juno orbiter in studying the Jovian lifestyle. It's called Juice, or the Jupiter Icy Moons Explorer. "Juice will make detailed observations of the giant gas planet and its three large ocean-bearing moons -- Ganymede, Callisto and Europa -- with a suite of remote sensing, geophysical and in situ instruments," ESA said in the mission's overview. 

And on Monday, the agency also laid out five specific mysteries it wants to tackle once Juice gets to its destination at this mammoth of a planet in, hopefully, 2031.

ESA's first major question is the obvious one you might've guessed from Juice's full name: What's going on with Ganymede, Callisto and Europa? 

In short, these three moons are at the forefront of the agency's endeavor because they're all suspected to have some sort of water on, or under, their surfaces. Europa, in particular, is projected by astrobiologists to have a hefty amount of H2O and, well, water equals the potential for alien life, which leads us to another of Juice's queries.

Has there ever been life on any of Jupiter's moons -- or, I guess, on Jupiter? In truth, probably not on the latter, because there's neither land nor water on this planet. There's only gas and atmospheric water vapor. Basically, if you tried to stand on Jupiter, you'd just fall in until you were crushed by the planet's immense gravity concentrated toward the center. That's if you could make it that far.

But returning to Europa, an icy world very much with solid ground, scientists currently have this region at the top of their lists of places we might find evidence of extraterrestrial life. In fact, NASA is building a spacecraft dedicated to scanning Europa for such remnants. It's called the Clipper, and it's quite impressive.

jupiter-hi-res-atmo-1-2.png

Jupiter, center, and its moon Europa, left, are seen through the James Webb Space Telescope's NIRCam instrument 2.12 micron filter. 

NASA, ESA, CSA, and B. Holler and J. Stansberry (STScI)

Next, turning to Ganymede, another of ESA's wonders is: Why is Ganymede the only moon in our solar system with its own magnetic field? This one's pretty odd. Ganymede's magnetic field is so strong, in fact, that it even gives rise to auroras in its atmosphere, similar to the way Earth's magnetic field produces the northern lights when electrons get caught within.

3-artist0.jpg

Ganymede in the shadow of Jupiter, with its aurorae glowing.

NASA, ESA

But for some unknown reason, the rest of its moon community can't relate to its magnetic ventures. It's an outsider that way. "Juice's tour of Jupiter will include multiple flybys of these ocean-bearing moons, before culminating in orbit insertion around Ganymede -- the first time a spacecraft will have orbited a moon in the outer Solar System," ESA said. 

Further, getting a little more general, ESA also wants to know if, and how, Jupiter's complex space environment shaped the trajectory or conditions of its moons. With 79 individual satellites orbiting it, this Jovian world basically holds its own solar system -- if Jupiter were the sun, that is.

And finally, the fifth and final box ESA hopes to tick while dissecting Jupiter is how such colossal balls of gas come into existence in the first place. Though colored with hues on the cooler end of the spectrum, Uranus, Neptune and Saturn are also wispy cradles of zippy molecules floating around our solar system. What would give rise to these extreme mini-universes?

If all goes well, by the 2030s, we may have some answers.


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Europe's Space Agency Prepares To Solve 5 Mysteries Of Jupiter


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Europe's Space Agency Prepares to Solve 5 Mysteries of Jupiter


Europe's Space Agency Prepares to Solve 5 Mysteries of Jupiter

Home to a tangerine storm larger than Earth, owner of peachy winds so frigid you'd probably freeze on impact, and collector of 79 separate moons, Jupiter is something of a spectacle. Even its enormity is barely comprehensible. Take every planet in our solar system, slap their masses together, multiply that by two and you get a chunk about the size of it. 

Who knows what could be going on over there. I mean, really.

Which is why, in April 2023, the European Space Agency plans on sending a space probe to join NASA's Juno orbiter in studying the Jovian lifestyle. It's called Juice, or the Jupiter Icy Moons Explorer. "Juice will make detailed observations of the giant gas planet and its three large ocean-bearing moons -- Ganymede, Callisto and Europa -- with a suite of remote sensing, geophysical and in situ instruments," ESA said in the mission's overview. 

And on Monday, the agency also laid out five specific mysteries it wants to tackle once Juice gets to its destination at this mammoth of a planet in, hopefully, 2031.

ESA's first major question is the obvious one you might've guessed from Juice's full name: What's going on with Ganymede, Callisto and Europa? 

In short, these three moons are at the forefront of the agency's endeavor because they're all suspected to have some sort of water on, or under, their surfaces. Europa, in particular, is projected by astrobiologists to have a hefty amount of H2O and, well, water equals the potential for alien life, which leads us to another of Juice's queries.

Has there ever been life on any of Jupiter's moons -- or, I guess, on Jupiter? In truth, probably not on the latter, because there's neither land nor water on this planet. There's only gas and atmospheric water vapor. Basically, if you tried to stand on Jupiter, you'd just fall in until you were crushed by the planet's immense gravity concentrated toward the center. That's if you could make it that far.

But returning to Europa, an icy world very much with solid ground, scientists currently have this region at the top of their lists of places we might find evidence of extraterrestrial life. In fact, NASA is building a spacecraft dedicated to scanning Europa for such remnants. It's called the Clipper, and it's quite impressive.

jupiter-hi-res-atmo-1-2.png

Jupiter, center, and its moon Europa, left, are seen through the James Webb Space Telescope's NIRCam instrument 2.12 micron filter. 

NASA, ESA, CSA, and B. Holler and J. Stansberry (STScI)

Next, turning to Ganymede, another of ESA's wonders is: Why is Ganymede the only moon in our solar system with its own magnetic field? This one's pretty odd. Ganymede's magnetic field is so strong, in fact, that it even gives rise to auroras in its atmosphere, similar to the way Earth's magnetic field produces the northern lights when electrons get caught within.

3-artist0.jpg

Ganymede in the shadow of Jupiter, with its aurorae glowing.

NASA, ESA

But for some unknown reason, the rest of its moon community can't relate to its magnetic ventures. It's an outsider that way. "Juice's tour of Jupiter will include multiple flybys of these ocean-bearing moons, before culminating in orbit insertion around Ganymede -- the first time a spacecraft will have orbited a moon in the outer Solar System," ESA said. 

Further, getting a little more general, ESA also wants to know if, and how, Jupiter's complex space environment shaped the trajectory or conditions of its moons. With 79 individual satellites orbiting it, this Jovian world basically holds its own solar system -- if Jupiter were the sun, that is.

And finally, the fifth and final box ESA hopes to tick while dissecting Jupiter is how such colossal balls of gas come into existence in the first place. Though colored with hues on the cooler end of the spectrum, Uranus, Neptune and Saturn are also wispy cradles of zippy molecules floating around our solar system. What would give rise to these extreme mini-universes?

If all goes well, by the 2030s, we may have some answers.


Source

https://nichols.my.id/how-to-fix-beyblade-quad-drive-launcher.html

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How To Watch Live As NASA's Artemis I Launches To The Moon


How to Watch Live as NASA's Artemis I Launches to the Moon


How to Watch Live as NASA's Artemis I Launches to the Moon

Very soon, NASA's ambitious, expensive and exhilarating Artemis program is poised to commence. At last, Artemis I could be heading to lunar orbit, 50 years after the agency wrapped up the Apollo missions

Initially, Artemis I's launch was planned for Monday, Aug. 29, but due to an engine issue, NASA had to scrub this attempt. The next liftoff try is scheduled for Saturday, Sept. 3. No matter what happens you'll want to follow along live to see how the story unfolds -- and we have all the details (and will host a livestream!) right here. 

To be clear, this liftoff won't have astronauts onboard -- but there's a lot riding on its success, including the prospect of landing people on the moon sometime in the near future. (That's planned for 2025). Come launch day, Artemis I's 32-story, tangerine-colored rocket will blast off from Earth and propel a pointy, relatively small, white spacecraft named Orion into lunar orbit. 

Orion is filled to the brim with things like Amazon Alexa, TV character Shaun the Sheep, mannequins, miniature satellites and most importantly, tons of navigation and data collection equipment. These special instruments within Orion will track vital information about the spacecraft's trajectory, safety, radiation absorption (and much more) that'll essentially map out the routes of future missions -- missions with a human crew like Artemis II and 2025's Artemis III. Think of Artemis I as a crucial flight test and proof-of-principle mission.

A flawless launch could mark the beginning of NASA's modern moon exploration years. It's going to be a tense day with a nail-biting countdown, especially considering the first failed launch attempt, but one also shrouded in an air of wonder and excitement. In other words, it's going to be huge. 

Artemis I rocket and Orion capsule on the launchpad. In the foreground, a banner says

The "We Are Going" banner, seen near the Artemis I rocket on the launchpad, is signed by NASA workers involved in the moon mission.

NASA/Joel Kowsky

How to watch the Artemis I launch

On Saturday, NASA plans to host a live broadcast of the Artemis I event and you'll be able to watch on the NASA app, NASA website or NASA TV directly. 

The launch window itself opens at 11:17 a.m. PT / 2:17 p.m. ET, and it'll stay open for two hours. Somewhere within that range, the mega moon rocket, which NASA calls the "most powerful rocket in the world," will head toward the stars. 

Here's that window start time around the world. Get your snacks ready.

  • USA: 11:17 a.m. PT / 2:17 p.m. ET
  • Brazil: 3:17 p.m. (Federal District)
  • UK: 7:17 p.m.
  • South Africa: 8:17 p.m.
  • Russia: 9:17 p.m. (Moscow)
  • UAE: 10:17 p.m. 
  • India: 11:47 p.m.
  • China: Sunday, 2:17 a.m.
  • Japan: Sunday, 3:17 a.m.
  • Australia: Sunday, 4:17 a.m. (AEST)

You'll also find all the action live on CNET Highlights, our YouTube channel, by simply clicking play just below. It's that easy.

The road to launching Artemis I

Already, NASA has started to heighten anticipation for Artemis I's journey to space -- evident by the incredible turnout for Monday morning's attempt. Briefings were held daily until Monday's liftoff attempt, for instance, about things like the role of industry in advancing human exploration, lunar mission management, the way Artemis is poised to lead to Mars excursions and just general road-to-the-stars commentary.

A full schedule of those meetings, streamed on NASA TV, can be found here.

Against a midnight blue sky, a full moon is visible toward the top left of the image and NASA's orange Artemis I rocket and Orion spacecraft set up in the foreground.

A full Moon is in view from Launch Complex 39B at NASA's Kennedy Space Center in Florida on June 14, 2022. 

NASA/Cory Huston

You might also want to prepare yourself for celebrity appearances by Jack Black, Chris Evans and Keke Palmer as well as performances of The Star-Spangled Banner by Josh Groban and Herbie Hancock and America the Beautiful by The Philadelphia Orchestra and Yo-Yo Ma, the latter conducted by Yannick Nézet-Séguin. What. A. Party.

Artemis I's launch sequence

If you're into the technical details, here's the game plan for Artemis I. 

In a way, liftoff is the easiest part. And I'm not exaggerating. 

Team SLS is up first. 

After countdown, the SLS will ascend through Earth's atmosphere. In two minutes, all its solid propellant, located in the rocket's boosters, will be consumed and those boosters will be jettisoned. After 8 minutes, all its liquid fuel, located in the core stage, will be used and that stage will be jettisoned. Then, for about the next 18 minutes, Orion and the rocket's upper stage will take a lap around our planet all alone. Once that's complete, Orion will take about 12 minutes to deploy its solar arrays and get off battery power.

At that point, as Sarafin puts it, the rocket has done its job. Orion is en route.

This diagram shows the stages at which the SLS rocket's stages will jettison off and Orion will propel forward during ascent.

A diagram showing what Artemis I's ascent will look like. 

Screenshot by Monisha Ravisetti/NASA

Team Orion steps up to the plate. 

"There's really no time to catch our breath," Rick LaBrode, lead Artemis I flight director, said during an Aug. 5 press conference. Orion's trajectory pretty much relies of a multitude of precise maneuvering that'll take it along the complex path outlined below. 

A diagram showing how Orion will fly to the moon, around the moon and back. Several gravity assists are present during the journey and some checkpoints are outlined where translunar injections and departures will occur.

Orion's trajectory around the moon and back is outlined here. Along the way, 10 cubesats will be deployed. 

Screenshot by Monisha Ravisetti/NASA

Eventually, the craft will approach the lunar surface, getting as close as just 60 miles above ground, and conduct a bunch of science experiments to test things like lunar gravity, radiation danger, and maybe even snap a few pics like a re-creation of 1968's Earthrise. The satellites inside Orion will deploy along the way, capture some physics data, and once all is said and done, the brave little spacecraft will return to our planet and splashdown off the coast of San Diego.

Pick up Orion, extract the data and Artemis I is complete. The whole thing is expected to take six weeks.

If NASA manages to avoid any blips along the way, it won't be long before we find ourselves scouring the internet for info on how to watch the launch of Artemis II. And far into the future, perhaps we'll reflect on Monday as we sit back and watch a rocket barrel toward not just the moon, but Mars.

OK, I'm getting ahead of myself. 

For now, you can admire the Artemis I SLS rocket topped with Orion chilling on the launchpad. Here's a constant livestream of it during its final moments on Earth.


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NASA Mars Rover Inspects Wonderfully Funky Rover-Size Boulder


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NASA Mars Rover Inspects Wonderfully Funky Rover-Size Boulder


NASA Mars Rover Inspects Wonderfully Funky Rover-Size Boulder

This story is part of Welcome to Mars, our series exploring the red planet.

I feel very connected to NASA's Curiosity rover right now. I, too, have detoured from my hiking path to get a closer look at a fascinating rock. The wheeled explorer was planning to check out some cliffs when it noticed a large boulder that had fallen down, giving the team a preview of where it was heading. 

The boulder in question is quite a looker and it's about the size of the rover itself, which is comparable to a small SUV. Space writer Jason Major made a composite out of three different rover images from July 15 to give a better view of the rock.

Twitter users suggested it looked like everything from a fossilized acorn to poop to a tortoise wearing a sombrero. The rover's team nicknamed the rock "Ilha Novo Destino," after an island in Brazil. It was intriguing enough to warrant a closer look by Curiosity. 

USGS planetary geologist Lauren Edgar wrote in a mission update last week that boulders like this "can help inform our understanding of the upcoming stratigraphy, so we thought it was worth a trip to this 'new island destination' for the weekend."

Planetary geologist Aster Cowart highlighted a couple of views of Curiosity's outstretched robotic arm getting up close to the boulder along with what it saw using its Mars Hand Lens Imager camera.

Taken together, the series of images from Mars show how Curiosity's team is able to adjust plans on the fly to inspect interesting details along the way. 

The rover has been in the Gale Crater since 2012. One of its goals is to learn whether this area of Mars might have been habitable for microbial life in the deep past.

The rover is exploring the lower regions of Mount Sharp, the massive central peak inside the crater. It's seen some eye-opening rock formations, from tiny "spikes" to a natural niche that a lot of people think looks like a doorway. The goofy big boulder is both fun to look at and scientifically fascinating, a beautiful combination. 


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Huawei's Legal Troubles Take A Twist With T-Mobile's Torture-test Robot


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Huawei's legal troubles take a twist with T-Mobile's torture-test robot


Huawei's legal troubles take a twist with T-Mobile's torture-test robot

As a robot designed to torture smartphones, Tappy looks pretty harmless. 

Which is why it's a little surprising that Tappy, built by T-Mobile, now plays a central role in an international incident involving Huawei, the world's largest telecom equipment supplier and second-largest smartphone maker. 

On Monday, Huawei was slapped with a 10-count Department of Justice indictment, not only for the alleged theft of a piece of Tappy, but for the company's role in encouraging the behavior. The Justice Department says that behavior suggests a willingness to steal trade secrets that's systemic to Huawei's culture. 

The indictment was part of a massive legal broadside against Huawei by the US government, and it was accompanied by a second, 13-count indictment related to Huawei's alleged evasion of US sanctions to work with Iran. The charges come amid heightened global scrutiny of the Chinese company, with a number of countries following in the US's footsteps and banning its networking products, which some fear give the Chinese government a potential backdoor into businesses and governments around the world. 

Huawei, for its part, denies any wrongdoing.

"The allegations in the Western District of Washington trade secret indictment were already the subject of a civil suit that was settled by the parties after a Seattle jury found neither damages nor willful and malicious conduct on the trade secret claim," said a company spokesman. 

What Huawei doesn't deny, however, is the wild story of how Huawei employees photographed the robot's arm and, when things got really crazy, one tried to take part of it home to send back to China. 

Here's Tappy's story.

Tappy's origins

I'm in T-Mobile's Bellevue, Washington, headquarters, just outside Seattle, staring at Tappy do its thing. It's, well, underwhelming. 

The robot arm has a small attachment at the end that lets it assert the same kind of pressure on a touchscreen as a human finger. It moves around different parts of the screen and hits buttons and icons like a normal person would -- only it duplicates the tasks automatically and more rapidly, allowing the carrier to stress-test devices that would run on its network. It's just a small part of the certification process that handset makers go through to ensure that T-Mobile will sell its devices. 

The T-Mobile representative who showed me around got a little hushed when he spoke about Tappy. That's because it was 2015, a year after it came out that the carrier had sued Huawei. 

But let's go back to the beginning. 

Tappy was created by T-Mobile test engineer David Jenkinson in 2007 as a way to mimic human behavior and break phones en masse, revealing their most common problems.

The carrier was selective about who it allowed ot access the special area of its Bellevue lab where Tappy was kept, and those people signed confidentiality agreements saying they wouldn't take photos or videos, or try to reverse-engineer the robot, according to the Associated Press.

However, Huawei made a deal with T-Mobile to start selling its devices in the US, and some of the its engineers were allowed into Tappy's lab to test Huawei phones in 2012.

The heist

Giving Huawei employees access to the certification center -- an area that's closely guarded because of competition concerns with other carriers -- allegedly sparked a scheme to steal Tappy's secrets and send them back to China. The hope was that Huawei could create its own version, called xDeviceRobot, the AP reported.

In 2013, a pair of Huawei engineers were allegedly dispatched to Seattle to get all the information they could on Tappy.

One even smuggled a Tappy robot arm out of the lab in his laptop bag, but returned it the following day, according to the AP. While the arm was missing, the engineer allegedly sent measurements and photos back to China.

When the US carrier learn of the scheme and threatened to sue, Huawei claimed the engineers responsible were just "rogue actors" within the company. 

The US carrier learned of its efforts and threatened to sue, the indictment noted, so Huawei allegedly made a false report that saying the engineers were responsible. T-Mobile sued and won its case against Huawei in 2017, when a jury awarded it $4.8 million.

But, as Huawei noted, the jury didn't find the company "willful and malicious."

That story changed on Monday. 

Companywide conspiracy?

The Justice Department on Monday painted a picture of a company that was wholly involved with the attempt to steal Tappy (or at least, part of him).

Emails obtained by investigators revealed that Huawei employees and engineers across the company conspired to steal T-Mobile's secrets. It even offered workers bonuses "based on the value of information they stole from other companies around the world, and provided to Huawei via an encrypted email address," according to the Justice Department. 

"The charges unsealed today clearly allege that Huawei intentionally conspired to steal the intellectual property of an American company in an attempt to undermine the free and fair global marketplace," said FBI Director Christopher Wray in a statement. "To the detriment of American ingenuity, Huawei continually disregarded the laws of the United States in the hopes of gaining an unfair economic advantage."

T-Mobile declined to comment on the matter.

Huawei could face a fine of up to either $5 million or three times the value of the stolen trade secret, for conspiracy and attempt to steal trade secrets. The company could also face a fine of up to $500,000 for wire fraud and obstruction of justice.

More devastating, however, is the hit that Huawei takes on its reputation. The wave of bad news is a torture test of its own. 

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