NASA has firmly debunked a Harvard astronomer's suggestion that an interstellar comet passing through our solar system might ...

Riding alongside IMAP, NOAA's SWFO-L1 will serve as a dedicated solar alert system, monitoring space weather and energetic ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

The House committee met to discuss the commerce, justice, and science budget bill, which allocates funding to federal ...

Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.

The probe entered a region beyond the heliopause, where temperatures are incredibly high, and continued to function despite all the hazards.

NASA’s Magnetospheric Multiscale Mission has uncovered surprising behavior of pickup ions drifting through the solar wind ...

The potential “biosignature” isn’t direct evidence of life itself, but rather a leftover sign that textural features on the ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

"When we see features like this in sediment on Earth, these minerals are often the byproduct of microbial metabolisms that ...

The label " space rock " feels like an understatement for what NASA just observed. A rock is something you throw at a window ...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space ...