"Life is risky, even if you're not climbing on an eight million pound rocket and going around the moon,” said astronaut Reid ...

Artemis II astronauts got a special wake-up message from legendary astronaut Jim Lovell, the late commander for the Apollo 13 mission, which he recorded before he died at age 97 last year. "Hello ...

About 24 seconds after reentry, the spacecraft will largely be engulfed in plasma, leading to a six-minute blackout period.

NASA’s Artemis II mission has yet to return to Earth—it will do so on Friday evening, splashing down into the Pacific Ocean off the coast of San Diego—but the agency is already nearing some key ...