NASA delays Artemis II moon mission to April 2026

NASA announced a new schedule for its upcoming Artemis missions to send astronauts to the moon. This is the second delay to these crewed missions after NASA's postponed the timeline in January of this year. The agency said it now aims to launch the Artemis 2 mission in April 2026, as well as pushing back the Artemis 3 mission to mid-2027.

The delay was partly caused by issues with the Orion spacecraft's heat shield during the uncrewed Artemis 1 test flight. During that mission, charred material on the heat shield wore away in an unexpected manner. Data from inside the capsule showed that if crew had been present during that flight, the temperatures would still have been safe even though the heat shield performed differently to expectations. But that's the sort of thing you don't want to take chances with once astronauts are aboard.

“Victor, Christina, Jeremy and I have been following every aspect of this decision and we are thankful for the openness of NASA to weigh all options and make decisions in the best interest of human spaceflight," said Reid Wiseman, the NASA astronaut who will head the Artemis II mission. "We are excited to fly Artemis 2 and continue paving the way for sustained human exploration of the Moon and Mars." The other three Artemis 2 crew members are Victor Glover and Christina Koch of NASA and Jeremy Hansen of the Canadian Space Agency.

The Artemis 2 is slated to be a ten-day mission around the moon and back to Earth. Although the team won't land on our most familiar satellite, the test flight is intended to collect more data about the Orion space capsule ahead of the Artemis 3 mission, where a team will touch down on the moon's south pole.

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