They’ll be itching for a giant leap when this is done. Life onboard Artemis II’s moon-bound spaceship will be a cramped and possibly smelly affair. And it’s not a huge improvement from the last time ...

NASA's Artemis II crew prepares for a historic lunar flyby aboard the Orion spacecraft and SLS rocket, traveling farther into space than any humans since Apollo.

The U.S. Navy doesn’t have a nuclear-powered carrier available, but the USS John P Murtha is well-suited to the recovery mission of the Orion space capsule ...

NASA's Apollo moonshots are a tough act to follow, even after all this time. As four astronauts get set to blast off on humanity's first trip to the moon in more than half a century, comparisons ...