With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

Earth’s rotation will speed up slightly on July 9, 22, and August 5, shortening each day by over a millisecond.

NASA has announced the selection of three innovative scientific instruments that will be vital to the Artemis mission, ...

Asteroids don’t always need to head straight for Earth to draw global attention. The case of asteroid 2024 YR4 is proving just that. Once flagged for a potential Earth impact, this 200-foot-wide ...