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.

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

Citing safety concerns, NASA officials announced on Tuesday that Artemis II — the first crewed mission to the Moon since 1974 ...

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.

A total solar eclipse, hurricane, wildfire, an aurora borealis and severe weather are all shown in breathtaking detail.

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