NASA's plan to test rocket systems for future moon landings failed to get off the ground on Monday after officials noticed something amiss.

The Artemis missions are about to begin and NASA stands poised to launch the most powerful rocket constructed by the US for an overdue test

A French scientist has admitted his viral tweet of a star light-years away is actually a piece of Spanish pork.

China's been lucky so far, but if pieces from one of their rockets were to rain down on a populous city, the result could be catastrophic.

The organisms' discovery in lava tubes formed hundreds of years ago has far-reaching implications, the researchers said.

President Joe Biden's speaking episodes continue apace -- and this one is so bizarre we were legitimately arguing over what he said.

NASA's James Webb Space Telescope is sending us images from space that we have never been able to see before.

The moon's polar reaches may be hiding a secret that could be important when NASA explorers arrive on the lunar surface.

The object - whatever it was - reportedly was traveling about 5,770 miles per hour when it hit the lunar surface.

An image from NASA's Mars rover has stirred plenty of speculation on social media, but scientists have an explanation.