More archeological excavation is needed to clarify exactly what this pit was used for. “Roman society was full of ...

Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its ...

What knocked this black hole over onto its side? It's a cosmic "whodunnit" that NASA scientists using the Hubble and Chandra ...

NASA administrators play a vital role in deciding what NASA does and how it does it, and they also help build political ...

NASA's Parker Solar Probe made its closest approach to the sun on4. But did it survive? We're about to find out.

Closed doors and uneven air flow can lower the air quality in less-used and lower-light rooms, but these houseplants can ...

A Christmas photo of the NASA astronauts who are still stranded on the International Space Station until next year has ...

Space agencies worldwide are gearing up missions in 2025 to expand humanity's horizons, from the Moon and Mars to asteroids and beyond.

The two orbs did not appear on his plane’s radar nor were their presence communicated to him by air traffic control.

Snow dots the Martian landscape in these images from ESA's Mars Express orbiter and NASA's Mars Reconnaissance Orbiter.

From the April Total Solar Eclipse across America to the Northern Lights shimmering all the way down in Florida, the sun has ...