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

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

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

NASA noted that a particularly strong El Niño — a natural climate fluctuation — that began in fall 2023 likely pushed the ...

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

The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

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

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 ...

We have long been inspired by the idea that life could reside on Mars – human or otherwise. But fiction is getting closer to ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

The congressman whose district includes NASA’s Goddard Space Flight Center says he is taking a wait-and-see approach to ...