Artemis 1 launch

2022 - 8 - 29

Artemis -- Artemis 1 Artemis - Artemis 1

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Image courtesy of "Space.com"

Weather looks good for Artemis 1 moon mission launch, NASA says (Space.com)

It looks like Mother Nature may cooperate for NASA's historic Artemis 1 megarocket moon launch on Aug. 29.

EDT (1233 GMT). EDT (1030 GMT). Follow us [@Spacedotcom](http://twitter.com/spacedotcom), [Read more about it](https://www.space.com/estes-nasa-model-rocket-deal-save-18-percent). That mission will set the stage for [Artemis 3](https://www.space.com/artemis-3-moon-landing-mission), the first crewed lunar landing, in 2025. [Artemis 1](https://www.space.com/artemis-1-going-back-to-the-moon) launch at 8:33 a.m. [You can watch the launch live online](https://www.space.com/nasa-artemis-1-sls-moon-rocket-launch-webcasts) Monday starting at at 6:30 a.m. [watch NASA's Artemis 1 moon mission launch online](https://www.space.com/nasa-artemis-1-sls-moon-rocket-launch-webcasts). The uncrewed mission will send a sensor-laden Orion capsule on a 42-day shakedown cruise around [the moon](https://www.space.com/55-earths-moon-formation-composition-and-orbit.html) to verify that that both vehicles are ready to fly astronauts into deep space. EDT (1233 GMT) on Monday from Pad 39B here at NASA's [Kennedy Space Center](https://www.space.com/17705-nasa-kennedy-space-center.html). If NASA cannot launch Artemis 1 on Monday, the agency could try again on Sept. "I will say my thoughts are really grateful tomorrow," Spaulding said, adding that the entire NASA launch team is excited after years of work.

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Image courtesy of "Fortune"

Here's how to watch NASA's Artemis 1 moon shot (Fortune)

The Artemis 1 moonshot rocket, carrying the Orion spacecraft, shortly before rollout to the launch pad â as seen from the high bay level inside the Vehicle ...

If all goes according to plan, the Artemis 2 mission will send astronauts into lunar orbit in 2024. An upper stage will send it on its way to the moon. Showers are predicted early in the day, according to The Weather Channel. Weather permitting, the Artemis 1 mission is scheduled to lift off sometime during a two-hour launch window that opens on Monday at 8:33 a.m. This is a test mission that will put both the booster and the Orion capsule, which will eventually carry astronauts through its paces. 29, NASA is scheduled to start the process of getting people back there.

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Image courtesy of "PCMag AU"

How to Watch NASA's Artemis 1 Launch (PCMag AU)

The space agency says "there were three lightning strikes to the lightning protection system towers at Launch Pad 39B – a strike to Tower 1, and two strikes to ...

[Artemis I](https://www.nasa.gov/specials/artemis-i/) will pave the way for long-term lunar exploration, providing the foundation for extending human presence to the Moon and beyond." [reports](https://www.orlandosentinel.com/space/artemis/os-bz-artemis-launch-traffic-cocoa-titusville-cape-canaveral-20220826-luznupqzjrhcpcfzvhcxlzxa6y-story.html) that more than 200,000 people are expected to visit "the Florida Space Coast" to watch the launch. [says](https://blogs.nasa.gov/artemis/2022/08/27/team-assessing-lightning-strikes-to-tower-at-launch-pad/) "there were three lightning strikes to the lightning protection system towers at Launch Pad 39B – a strike to Tower 1, and two strikes to Tower 2," on Aug. NASA is planning to launch Artemis 1 on the morning of Aug. But NASA will continue to prepare to launch Artemis 1 between 8:33 and 10:33am on Aug. Many more are likely to watch it virtually—the launch will be streamed on [NASA TV](https://www.nasa.gov/multimedia/nasatv/index.html#public), the NASA [app](https://www.nasa.gov/connect/apps.html), and NASA's [website](https://www.nasa.gov/nasalive) as well as [Twitch](https://www.twitch.tv/nasa) and YouTube.

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Image courtesy of "ABC News"

Artemis 1, NASA's first mission to the Moon since Apollo, set to take ... (ABC News)

The launch of the biggest and most powerful rocket ever built is scheduled to happen this evening from the same launch pad used by the last Apollo mission ...

"The goal is not to send people to the Moon and stay there, the goal is to do a transit between the lunar gateway and land on the Moon and start building whatever you need to build on the moon," Dr Vignelles said. Two of the shoe-box satellites on the Artemis 1 mission will map water at the south pole, and another will trial landing technology. In 2025, NASA plans to land the first woman and first person of colour near the Moon's south pole on Artemis 3. This flight will use an even more powerful version of the SLS rocket to lift the crew and cargo off the ground. Artemis 1 is the first of a number of missions. "Orion will be taking selfies down its solar wings of itself in the foreground, the Moon in the background and Earth [460,000km] away." Without the protection of Earth's magnetic field, astronauts travelling to the Moon will be exposed to more intense radiation, for much longer, than a trip to the International Space Station. The top half of the rocket and capsule then take about two hours to do a lap of Earth, while the solar panels on the capsules unfurl. If it doesn't burn up in the first phase, it will deploy parachutes and splash down in the Pacific off the coast of California on October 10. The 42-day journey will not only push the brand new rocket and capsule to the limit, it will test a new orbit, and go further than a craft capable of taking a crew further beyond the Moon has ever been before. Perched on top of the 32-storey-high rocket is a new space capsule set to fly beyond the Moon and back again. The big test will be how the rocket and capsule integrate with each other and communicate with the ground station, said Aude Vignelles, chief technology officer with the Australian Space Agency, which is signed to the Artemis program but not involved with the launch.

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Image courtesy of "OnlySky Media"

MAGA protests the Artemis 1 launch (OnlySky Media)

MAGA true believers don't believe the Artemis 1 launch should happen and are protesting it with other conspiracy theorists.

President of DUNCE Andrew Canard points to the unbiblical nature of space. [ 6:30 AM ET](https://youtu.be/21X5lGlDOfg) on Monday, August the 29th. A diverse group of MAGA true believers, flat earthers, and others are protesting at NASA’s front gate.

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Image courtesy of "CBS News"

How to watch NASA's Artemis 1 launch to the moon (CBS News)

The launch of NASA's most powerful rocket heralds America's return to the moon – and exploration far beyond.

Watch in the video below. NASA's launch of the Artemis 1 mission signals America's intent to return to the moon — and venture far beyond. Watch more in the video below. The primary goal of the Artemis 1 mission is to send Orion to orbit around the moon and then return in a 25,000-mph plunge back into Earth's atmosphere on October 10. "We're going to learn a lot from this test flight." EDT Monday, the start of a two-hour window.

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Image courtesy of "FOX Weather"

Artemis 1 launch: NASA countdown begins to first liftoff of mega ... (FOX Weather)

The SLS and the uncrewed Orion spacecraft are scheduled to blast off from KSC launchpad 39B on Monday during a 2-hour window opening at 8:33 a.m. ET.

Hurley and NASA astronaut Bob Behnken launched on the first SpaceX Dragon spacecraft human spaceflight in 2020 to the ISS, marking the return of astronaut launches from U.S. "We’ve built on the past and just made it thousands of times better. "What's been leading up to Artemis 1 is Commander Campos that's in the vehicle. SpaceX and Boeing first conducted orbital flight tests to the International Space Station. But we're being really aggressive with what we're asking the hardware to do on this particular flight." Chris Evans and Keke Palmer, of Disney Pixar's "Lightyear" and actor Jack Black, will be part of the countdown livestream. "We’re really pushing the hardware on this particular flight to give us that confidence, to put a crew on it, on Artemis 1," Hurley said. "During the development of a program, you have problems to solve. And finally, you make it and then is the moment when it comes to the countdown," Zimmerman said. The SLS and the uncrewed Orion spacecraft are scheduled to blast off from KSC launchpad 39B on Monday during a 2-hour window opening at 8:33 a.m. NASA's Artemis 1 countdown coverage begins at midnight while the rocket is being tanked with more than 700,000 pounds of cryogenic fuel for launch. If the test flight goes as planned, the mission will last 42 days.

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Image courtesy of "Space.com"

How to watch NASA's Artemis 1 moon mission launch live in a 360 ... (Space.com)

"Artemis Ascending" will use virtual reality to let participants feel like they're beside the Artemis 1 mission as it lifts off no earlier than Monday (Aug.

Follow us on Twitter [@Spacedotcom](https://twitter.com/SPACEdotcom) (opens in new tab) or Facebook. EDT (1030 GMT). [best VR headset](https://www.space.com/best-vr-headsets) guide for immersive gaming, virtual cinema experiences or interactive workouts. EDT (1233 GMT). [Oculus Quest headsets](https://target.georiot.com/Proxy.ashx?tsid=72128&GR_URL=https%3A%2F%2Famazon.com%2FOculus-Quest-Advanced-All-One-Virtual%2Fdp%2FB099VMT8VZ%2F%3Ftag%3Dhawk-future-20%26ascsubtag%3Dspace-us-1306575942135667700-20) (opens in new tab) or can [watch it on the Space Explorers Facebook page](https://www.facebook.com/events/433835698771737/?acontext=%7B%22ref%22%3A%2252%22%2C%22action_history%22%3A%22%5B%7B%5C%22surface%5C%22%3A%5C%22share_link%5C%22%2C%5C%22mechanism%5C%22%3A%5C%22share_link%5C%22%2C%5C%22extra_data%5C%22%3A%7B%5C%22invite_link_id%5C%22%3A794109145291310%7D%7D%5D%22%7D) (opens in new tab). [Artemis 1](https://www.space.com/artemis-1-going-back-to-the-moon) mission [as it lifts off](https://www.space.com/artemis-1-virtual-reality-launch-experience) no earlier than Monday (Aug. Felix & Paul is an immersive studio based in Montreal, Canada. 29). You'll be able to virtually witness NASA's most powerful rocket yet, the [Space Launch System](https://www.space.com/33908-space-launch-system.html) (SLS) megarocket, as it lifts the [Orion spacecraft](https://www.space.com/27824-orion-spacecraft.html) on a journey to the moon. The event will begin at 7:33 a.m. A prerecorded Artemis 1 video will play above until start time. Editor's note: Felix&Paul Studios' Artemis Ascending 360-degree VR experience will begin at 7:33 a.m.

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Image courtesy of "The Guardian"

Artemis 1 rocket: what will the Nasa moon mission be carrying into ... (The Guardian)

Sensor-rigged dummies named Moonikin Campos, Helga and Zohar will oversee cargo ranging from cubesats to Apollo artefacts and Shaun the Sheep.

[official “flight kit”](https://www.nasa.gov/sites/default/files/atoms/files/artemis_i_official_flight_kit.pdf) includes thousands of other items, many of which will become “flown in space” mementos back on Earth. These “cubesates” were installed in the rocket a year ago, and the batteries for half of them couldn’t be recharged as the launch kept getting delayed. They include seeds that will be planted to become “moon trees”, a Dead Sea pebble, mission patches, stickers, USB drives and national flags. For the flight, a full-sized dummy in an orange flight suit will occupy the commander’s seat, rigged with vibration and acceleration sensors. Orion will carry Biological Experiment-01 containing experiments on seeds, fungi, yeast and algae. The radiation-measuring cubesats should be OK, along with a solar sail demonstration targeting an asteroid.

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Image courtesy of "The Indian Express"

Artemis 1 launch live: Space Launch System tanking operations ... (The Indian Express)

Artemis-1 Launch Live, NASA News: NASA's Artemis-1 Moon Rocket countdown has begun for the first mission of the program.

There will also be a performance of “America the Beautiful,” conducted by Yannick Nézet-Séguin and performed by the Philadelphia Orchestra and cellist Yo-Yo Ma. It will also include a special performance of the American national anthem by musicians Josh Groban and Herbie Hancock. During the mission, NASA will demonstrate the performance and capabilities of its most powerful launch vehicle ever, the Space Launch System (SLS), and the Orion crew capsule.

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Image courtesy of "Space.com"

NASA begins fueling SLS rocket for Artemis 1 moon mission launch (Space.com)

NASA has begun tanking up its giant new SLS rocket for its debut launch to the moon, a highly anticipated mission called Artemis 1.

Follow us [@Spacedotcom](http://twitter.com/spacedotcom) (opens in new tab), [Artemis program](https://www.space.com/artemis-program.html) to return astronauts to the moon by the mid-2020s, including landing the first woman and first person of color on the lunar surface. On Artemis 1, SLS will launch an uncrewed [Orion spacecraft](https://www.space.com/27824-orion-spacecraft.html) on a 42-day shakedown flight around the moon. NASA has a two-hour window in which to launch the Artemis 1 mission today. EDT (1433 GMT), after which the agency would have to stand down until Sept. [Artemis 1 mission live updates](https://www.space.com/news/live/nasa-artemis-1-moon-mission-updates) page for the latest on Artemis 1 mission news. According to NASA's weather rules, fueling operations for Artemis 1 cannot begin when storms are within that 5-mile ring or there's a greater than 20% chance of lightning during the first hour of fueling. NASA hoped to begin fueling the Artemis 1 moon rocket with its 730,000 gallons (2.8 million liters) of super-chilled liquid oxygen and liquid hydrogen propellant at 12 a.m. But a ring of storms that NASA described as "Whac-A-Mole" (they kept popping back up) prompted lightning concerns as they crept within 5 miles (8 kilometers) of the launch pad. EDT (0606 GMT), after a nearly hour-long delay due to a lightning risk from nearby storms. EDT (1233 GMT) from Pad 39B here at NASA's Kennedy Space Center. [NASA's Artemis 1 moon mission: Live updates](https://www.space.com/news/live/nasa-artemis-1-moon-mission-updates)

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Image courtesy of "NPR"

NASA is launching its most powerful rocket ever to the moon, with ... (NPR)

The space agency's long-awaited Artemis I mission is set for liftoff Monday. It is the first of three missions set to culminate with landing astronauts on ...

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Image courtesy of "India Today"

Artemis-1 to launch today: This astronaut is going to the Moon with ... (India Today)

Nasa is set to launch its Space Launch System on its maiden voyage to the Moon today. The spacecraft will go 60000 km beyond the Moon and back.

Nasa said that the data will help protect astronauts during Artemis II, the first mission. The world’s most powerful rocket will be on a 42-day-long journey going beyond the Moon and back. The follow-on Artemis flight, as early as 2024, would see four astronauts flying around the moon. A landing could follow in 2025. This time with the aim of a permanent presence and pushing forward to Mars. The mannequin is, however, not alone.

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Image courtesy of "The Guardian"

'Artemis generation': Nasa to launch first crew-rated rocket to moon ... (The Guardian)

Test flight that will have no human crew aboard aims to return humans to the moon and eventually land them on Mars.

But in the days leading up to Monday’s launch, Nasa administrators insisted that Americans would find the cost to be justified. [Space](https://www.theguardian.com/science/space) Shuttle program in the intermediary launched manned missions orbiting the earth in relatively near outer space before its discontinuation in 2011. This is a new type of astronaut.”

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Image courtesy of "The Washington Post"

Live updates: Artemis 1 launch is first of NASA's plan to return to the ... (The Washington Post)

The next Artemis mission, known as Artemis II, would send as many as four astronauts into lunar orbit, with a landing to follow with Artemis III by 2025 or 2026 ...

But the agency has not set a new launch time. That’s when sensors at the base of the rocket detected a leak. NASA got a late start on fueling the rocket overnight when a thunderstorm came within five miles of the launchpad around midnight Eastern time.

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Image courtesy of "CNN"

Artemis I launch day has arrived - CNN (CNN)

Launch day has finally arrived for the uncrewed Artemis I mission, which is scheduled to lift off on a journey around the moon from Kennedy Space Center ...

are riding in a ring on the rocket. , which will capture a stream of Commander Moonikin Campos sitting in the commander's seat. Orion's journey will last 42 days as it travels to the moon, loops around it and returns to Earth -- traveling a total of 1.3 million miles (2.1 million kilometers). A biology experiment carrying seeds, algae, fungi and yeast is tucked inside Orion to [Artemis III](http://www.cnn.com/2022/08/19/world/nasa-artemis-3-lunar-landing-sites-scn/index.html) [Science experiments and technology demonstrations](http://www.cnn.com/2022/08/25/world/artemis-1-science-experiments-scn/index.html) The issue could impact the beginning of terminal count, or the countdown that begins when 10 minutes remain on the clock before liftoff. [Snoopy will serve as the zero gravity indicator](http://www.cnn.com/2022/08/15/world/artemis-i-mementos-scn/index.html) [Commander Moonkin Campos, Helga and Zohar](http://www.cnn.com/2022/08/26/world/moonikin-campos-artemis-1-launch-scn/index.html) and closes at 10:33 a.m. Tune in to Currently, engineers are also working to find out what has caused an 11-minute delay in communications between the Orion spacecraft and ground systems.

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Image courtesy of "ABC News"

Artemis 1 launch updates: NASA says launch scrubbed after engine ... (ABC News)

NASA's space capsule, called Artemis 1, will travel for roughly 40 days -- reaching as close as 60 miles from the moon.

ET If that window passes, the next attempt at launch will be Sept. The countdown clock is currently paused at T-40 and the launch can go as late as 10:33 a.m. "She met with astronauts at NASA Operations Support Building II and will proceed to a tour of Artemis II and Artemis III hardware as planned. "There are certain guidelines. "These exceptional public servants, these exceptional skilled professionals who have the ability to see what is possible and what has never been done before. 2.

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Image courtesy of "Triple Pundit"

Artemis 1 Launch: A Boost for Technology and the Environment (Triple Pundit)

Artemis 1 is a reminder that environmental awareness was in part triggered by the first images taken during the Apollo missions over a half-century ago.

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Image courtesy of "Gizmodo Australia"

Watch Live: NASA Pauses Countdown of Artemis 1 Launch to ... (Gizmodo Australia)

Ground teams at Kennedy Space Centre in Florida have detected an issue with one of four Space Launch System main engines and are currently working to.

The first launch represents Artemis 1, a mission that aims to send an uncrewed Orion capsule on a 42-day journey to the Moon and back. Tanking of the engines began at 3:14 pm AEST, but during the engine bleed, engineers found that the engine wasn’t reaching the desired temperature, according to Artemis Launch Control. For this flight, three manikins will ride in Orion to measure the stresses that real astronauts would face on the trip. The rocket is a critical centrepiece to the upcoming Artemis era, in which NASA seeks a permanent return to the lunar environment. Teams will continue to gather data, and we will keep you posted on the timing of the next launch attempt. Engineers were struggling to dial-in the temperature of core stage engine number three.

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Image courtesy of "ABC News"

NASA calls off launch of Artemis 1 rocket to the moon due to 'engine ... (ABC News)

The test flight was scrubbed because of an engine problem; NASA Administrator Bill Nelson says the scrubbed launch is "just part of the space business". The 98- ...

"We scrubbed four times ... "We don’t launch until it’s right ... - NASA Administrator Bill Nelson says the scrubbed launch is "just part of the space business"

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Image courtesy of "NEWS.com.au"

Last-minute dramas stop historic NASA launch (NEWS.com.au)

The biggest rocket NASA has ever built was expected to blast off on Monday to send its next-generation Orion deep space exploration vehicle on an unmanned ...

At some point, Artemis aims to put a woman and a person of colour on the Moon for the first time. The next mission, Artemis 2, will take astronauts into orbit around the Moon without landing on its surface. Teams will continue to gather data, and we will keep you posted on the timing of the next launch attempt. And we now are the Artemis generation,” NASA Administrator Bill Nelson said on Saturday. The crew of Artemis 3 is to land on the Moon in 2025 at the earliest. [#Artemis]I is no longer happening today as teams work through an issue with an engine bleed.

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Image courtesy of "PBS NewsHour"

NASA's Artemis 1 launch postponed following engine problem (PBS NewsHour)

The 322-foot Space Launch System rocket was set to lift off Monday morning from Florida with three test dummies aboard on its first flight, ...

Engineers scrambled to understand an 11-minute delay in the communication lines between launch control and Orion that cropped up late Sunday. The rocket was set to lift off on a flight to propel a crew capsule into orbit around the moon. Even though no one was on board, thousands of people jammed the coast to see the rocket soar. A two-person lunar landing could follow by the end of 2025. As precious minutes ticked away Monday morning, NASA repeatedly stopped and started the fueling of the Space Launch System rocket with nearly 1 million gallons of super-cold hydrogen and oxygen because of a leak of highly explosive hydrogen. Then, NASA ran into new trouble when it was unable to properly chill one of the rocket’s four main engines, officials said.

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Image courtesy of "OnlySky Media"

NASA scrubs Artemis 1 launch due to engine bleed issues (OnlySky Media)

Artemis 1 won't launch today, but whenever it does, its mission will test a range of deep space exploration tools for future crewed flights.

The Artemis 1 Orion spacecraft and Space Launch System (SLS) rocket would have entered a 42-day unmanned mission to test deep space exploration capacities: a critical test run before Artemis II can put a crew beyond the moon. [engine bleed issues](https://onlysky.media/mjohnson/nasa-scrubs-planned-artemis-i-launch-after-engine-issue/) called a halt to a key [Artemis 1](https://onlysky.media/onlyskymedia/nasa-shoots-for-the-moon-with-artemis-launch/), the deep space mission prepped for launch from Florida’s Kennedy Space Center. The world may not have seen a successful launch today, but NASA’s Artemis 1 mission reminds us that space travel, and the benefit of its attendant technologies, can still be a public-international enterprise. During a successful future launch, these small deep-space satellites will deploy after Orion’s separation from the ICPS (out of higher Earth orbit), to perform other experiments and technology demonstrations. [a service module](https://www.nasa.gov/press-release/test-version-of-european-powerhouse-for-orion-arrives-stateside) provided by the European Space Agency. Whenever Artemis 1 launches, it will travel 280,000 miles from Earth over a four-to-six-week mission that places it far beyond any spacecraft built for human occupancy.

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Image courtesy of "The Guardian"

Artemis I: Nasa cancels moon mission launch over engine problem (The Guardian)

US space agency technicians working against the clock to correct 'engine bleed' in time for possible rescheduled lift-off on Friday.

The Orion crew capsule is the brainchild of Lockheed Martin. They may be floating worlds, they may be the surface of Mars. But this is just part of our push outward, our quest to explore, to find out what’s out there in this universe.” “Engineers are focused on gathering as much data as they can, so they have not gone to draining the rocket just yet.” “This time we’re going back, we’re going to live there, we’re going to learn there. If Artemis 1 ultimately succeeds, astronauts will be onboard an interim test flight along the same route 40,000 miles beyond the moon and back, a trek scheduled for 2024.

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Image courtesy of "Aljazeera.com"

Why was NASA's Artemis 1 launch scrubbed and what's next? (Aljazeera.com)

The 98-metre (322-foot) two-stage Space Launch System (SLS) rocket and its Orion crew capsule were waiting for liftoff from the Kennedy Space Center at Cape ...

The Artemis programme eventually hopes to establish a long-term lunar outpost, which NASA sees as an important stepping stone to an even more ambitious goal of sending astronaut missions to Mars. The Orion capsule that sits atop the rocket and is eventually to carry humans has three mannequins on board. Apart from the disappointment felt by tens of thousands of eager spectators who had gathered along beaches and roadways to watch Monday’s launch, postponements are not seen as a major setback for NASA for rocket makers Boeing and Lockheed Martin. “We don’t launch until it’s right,” NASA Administrator Bill Nelson said in a webcast interview after the launch delay. And you don’t want to light the candle until it’s ready to go.” The next launch opportunity available for the Artemis 1 mission is Friday at 12:48pm EDT (1648 GMT).

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Image courtesy of "SpaceNews"

NASA continues to study issues that caused Artemis 1 launch scrub ... (SpaceNews)

NASA officials say they are keeping open the possibility of attempting another launch of the Artemis 1 mission as soon as Sept. 2.

He added after the briefing that could include deciding to proceed with a Sept. Weather conditions were no-go at the start of the window because of precipitation and no-go again later in the window because of lightning, Sarafin said. “We felt like we were in the best position to try.” That bleed system was not tested in the most recent wet dress rehearsal of the SLS in June because of a leak in a quick-disconnect fitting in a hydrogen line. “It’s in the bleed system that thermally conditions the engines,” he said, located in the core stage. Controllers scrubbed the launch when they were unable to resolve a hydrogen bleed line issue with one of four RS-25 engines in the core stage.

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Image courtesy of "Space.com"

Artemis 1 moon rocket might still fly this week, NASA says (Space.com)

Friday (Sept. 2) is still in play for the Artemis 1 launch, NASA officials say, though it's too early to make any definitive statements.

Follow us on Twitter [@Spacedotcom](https://twitter.com/SPACEdotcom) (opens in new tab) or on Follow him on Twitter [@michaeldwall](https://twitter.com/michaeldwall) (opens in new tab). If Artemis 1 can't fly on Friday, the next opportunity will come on Sept. (Nelson participated in that mission, the STS-61-C flight of the "And, needless to say, the complexity is daunting when you bring it all into the focus of a countdown." The Artemis 1 team is taking the rest of today off to recharge their batteries after a long night and early morning of countdown prep, Sarafin said. [Artemis 1](https://www.space.com/artemis-1-going-back-to-the-moon) was supposed to lift off this morning (Aug. In addition, fixing technical issues like the engine-cooling problem doesn't guarantee an on-time liftoff. Sarafin praised the Artemis 1 team for successfully working through other issues today, including a hydrogen leak that cropped up during propellant loading. "Right now, the indications don't point to an engine problem," Sarafin said. Thermally priming the engines in this way prevents a shock when they start burning their cryogenic hydrogen and oxygen propellants, Sarafin said. "We just need a little bit of time to look at the data.

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