"Once again, the temperature record has been shattered — 2024 was the hottest year since record keeping began in 1880." ...

An enormous asteroid potentially larger than the Washington Monument is due to zip past our planet today. The asteroid, named ...

One of NASA's two stuck astronauts is getting a change of scenery. Suni Williams stepped out on a spacewalk Thursday, her ...

Elon Musk’s spaceflight company is continuing its work on the vehicle that could one day take people to the moon and ...

"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...

Pandora, NASA's newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which ...

The Eaton fire in Altadena has ravaged 14,117 acres of Los Angeles and claimed 16 lives since it started burning on January 7 ...

Blue Origin launched its massive new rocket, sending up a prototype satellite to orbit thousands of miles above Earth.

SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...

Blue Ghost's final descent to the Moon is tentatively scheduled for March 2. The target landing site is in Mare Crisium, an ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...