A chemical signature in a lunar rock offers new insights into what early oxygen conditions were like on the Moon.

NASA is advancing a lunar surface sustainability concept that could eventually support a long-term base on the moon, while ...

The Artemis program is years behind schedule and billions of dollars over budget. Could a successful mission quiet its ...

Look to the southern sky as darkness falls on March 27 to see the thickening form of the waxing gibbous moon glowing close to ...

Get to know NASA's Artemis 2 moon mission with Space.com's exclusive four-part video series Inside Artemis II debuting March 25-March 31.

Artemis II will test the life control systems on the Orion spacecraft and, if all goes well, take a trip around the Moon.

Gwynne Shotwell oversees aerospace giant SpaceX, which includes Starlink and now xAI Story Jeffrey Kluger / Starbase, Texas ...

The SpaceX president and COO spoke with TIME just days after the company merged with xAI, making it the world's most valuable ...

NASA announced a series of transformative agencywide initiatives designed to achieve President Donald J. Trump’s National Space Policy.

NASA’s leadership is shaking things up, announcing a series of major changes aimed at keeping the agency on track for ...

When one celestial object passes in front of another, it can cast a shadow that travels across space – and sometimes across Earth. These moments of alignment, known as eclipses, occultations, and ...

"NASA is committed to achieving the near‑impossible once again," the U.S. space agency's administrator has said.