NASA plans to establish a nuclear reactor on the moon, but it isn't the only one. Here's why world powers are racing against ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

NASA is introducing America’s newest astronaut class and providing briefings for the Artemis II crewed test flight around the Moon.

LOWER MACUNGIE TWP., Pa. - A Lehigh Valley company is playing a major role in NASA's mission to get astronauts back on the ...

NASA is preparing for its April 2026 Artemis II 10-day mission that will send a crew of four around the moon to prepare for ...

SpaceX's Starship rocket has successfully completed its 10th test flight as Elon Musk and Nasa aim to send humans back to the ...

After three consecutive and dramatic failed missions, SpaceX has successfully launched Starship to space in a key step for ...

Back-to-back engine failures doomed a privately developed Australian rocket moments after liftoff Tuesday, cutting short a ...

NASA will announce its new astronaut class next month, and you'll be able to watch the unveiling live. The 2025 class of NASA ...

SpaceX's Starship is regarded as the world's largest rocket. How does it compare in height to other launch vehicles from ...

SpaceX launched its huge Super Heavy-Starship on Tuesday, chalking up what appeared to be a remarkably successful test flight ...