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LAUNCH OF SLS ARTEMIS II

T-1 minute

T-2 minutes 🌐 Watch Artemis II launch

T-5 minutes

🌐 Watch Artemis II launch in 6 minutes @EverythingScience

Clock resumed! Launch in T-10 minutes! @EverythingScience

Artemis II HOLD at T-10 minutes

NASA has not set a new T-0 but the Artemis II mission will not launch at 6:24 pm ET today. “A little more work” to do.

Source: @SciGuySpace As a reminder the windows is 2 hours long. Launch details @EverythingScience

Artemis II update from NASA summarised: • Vehicle successfully configured for flight • Issue with battery won't affect launch • Weather is 90% go for launch

Source: NASA 🚀 Launch details @EverythingScience

Europe keeps a close eye on the countdown to the Artemis II launch too. At European Space Agency's facilities in the Netherlands, teams from the European Service Module are already on console for the 10-day mission. All systems are GO from the Eagle room, Europe’s mission evaluation hub.

Source: @esaspaceflight @EverythingScience

Teams are troubleshooting an issue with a LAS (launch abort system) battery on the vehicle being outside the acceptable range. If unresolved, this could trigger an abort criteria closer to launch. The range remains green and the timeline is progressing towards Artemis 2.

Source: @interstellargw @EverythingScience

Science is a key part of Artemis II Watch as NASAScience’s Dr. Nicky Fox, breaks down the science of this historic mission that will pave the way for future human exploration of the Moon, Mars, & beyond. Tune in to the broadcast: youtube.com/watch?v=Tf_UjB…

Source: @NASAScience_ @EverythingScience

The hatch is now closed. The Artemis II astronauts are now strapped into their seats and ready for launch.

Source: @NASA @EverythingScience

🚀 SLS Artemis II: LAUNCHED Last Updated: 1 Apr, 22:35 UTC NASA is targeting 22:35 UTC

📅Wed, Apr 1: 22:24 ➤ 00:24 UTC 🔄Convert to your local timezone

🌐 Watch official broadcast ➕Read more

• LIVE: Artemis II Launch Day Updates • Artemis II timeline: 12 key steps that will take NASA astronauts to the moon and back • '80% chance of a go,' launch weather officer says at NASA's Artemis II prelaunch conference • NASA is shooting for the moon. A guide to the Artemis II mission

Artemis II crew • Commander Reid Wiseman • Pilot Victor Glover • Mission Specialist Christina Koch • Mission Specialist Jeremy Hansen

Source: @johnkrausphotos @EverythingScience

The Artemis II crew is boarding Orion.  Reid, Victor, Christina, and Jeremy are taking their seats atop the most powerful manned rocket ever built. They have trained for years for this moment, and now they are preparing to execute a mission that will take us back around the Moon and begin the next chapter of human space exploration.

Source: @NASAAdmin @EverythingScience

The Artemis II astronauts, now suited up for launch, are headed to the launch pad. The crew includes NASA astronauts Astro Reid, Victor Glover, and Christina H Koch, and CSA ASC astronaut Jeremy R. Hansen.

Source: @NASA @EverythingScience

Live from Kennedy: Artemis II launch coverage is underway. We are tracking every milestone of today's historic launch! Visit our blog for detailed updates: go.nasa.gov/4v90Ux6

Source: @NASAKennedy

Artemis II will be launching from Florida on April 1st at 22:24 UTC. Watch on NASA's broadcast

@EverythingScience