NASA is about to send people to the moon — in a spacecraft not everyone thinks is safe to fly

As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the Orion spacecraft’s heat shield.

NASA's Crew-12 begins quarantine before February launch to space station

Four astronauts preparing for an extended stay in space have started quarantine as they get ready for their next big mission.

When will Crew-12 launch to ISS? Here's what NASA said

NASA plans to launch the Crew-12 mission earlier than intended after a medical evacuation at the ISS. But could the Artemis 2 mission delay it?

NASA readies for crucial rehearsal ahead of its upcoming moon launch

As NASA prepares to send astronauts around the moon, a critical dress rehearsal on Monday will reveal whether its rocket is ...

NASA astronaut who was stuck at the space station for months retires within a year of returning

NASA's Suni Williams — one of two astronauts stuck for months at the International Space Station — has retired.

NASA’s Artemis II plans to send a crew around the Moon to test equipment and lay the groundwork for a future landing

Almost as tall as a football field, NASA’s Space Launch System rocket and capsule stack traveled slowly – just under 1 mile per hour – out to the Artemis II launchpad, its temporary home at the ...