Life in space is weirder than you might think, with the crew facing toilet issues, saliva collections, DIY fixes to onboard ...

Given its $24 billion price tag and two decades in development, one would think that the Artemis II mission’s Orion spaceship ...

Learn about the historic Artemis II mission as four astronauts venture farther from Earth than ever before, conducting ...

More than half a century after Apollo 13’s crippled spacecraft set an unplanned distance record in a desperate loop around ...

Houston, we have a list of great museums where you can learn about the science of outer space and the history of space travel ...

From bathroom and toilet to space food and sleeping bags, see how the Artemis crew rearranges the Orion spacecraft interior ...

Orion's interior space is equivalent to that of two minivans, NASA says. That's a lot more breathing room than space capsules ...

NASA's Apollo 8 mission was the first to orbit the moon. No US spacecraft has returned to the moon since 1972, but that's all ...

Artemis II’s Orion capsule only has about 330 cubic feet of habitable space, which is about 50% larger than the 210 ...

Humans haven’t been to moon since 1972, and Artemis II will be the first major step towards walking on the surface again ...

During a routine ground test in January 1967, astronauts Gus Grissom, Ed White, and Roger Chaffee were sealed inside their Apollo command module when a sudden fire erupted inside the oxygen-filled ...