The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Every year, we shoot several thousand satellites and other objects out into space. When satellites die, they become space ...

Southwest Research Institute could lose more than $265 million if the cuts go through, including defunding missions already ...

The S2 mega meteorite unleashed an ancient apocalypse on Earth unlike anything we could imagine, but did it also help life ...

About 66 million years ago, an asteroid slammed into what is now Mexico, forming the Chicxulub crater. This impact wiped out ...

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. The Les Makes ...

NASA astronaut Matthew Dominick, currently aboard the International Space Station, captured footage of a meteor burning up in Earth atmosphere.

Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...

Texans fans are directing their ire at GM Nick Caserio and OC Nick Caley. Beat writer Jonathan M. Alexander answers questions from some frustrated readers.

When a satellite’s time ends, agencies may decide to send it further away to an altitude of 36,000 km above the Earth’s surface to the geostationary orbit, also known as the larger graveyard orbit, or ...

It’s a brave soul who would play pot luck with Netflix’s film selection: you could easily wind up with a particularly tatty ...