The Japanese Aerospace Exploration Agency ( JAXA) declared its Akatsuki spacecraft dead on Tuesday (Oct. 28), more than a ...

National Geographic ...

Two gravitational wave signals explain why the heavier black holes of the causal pairs did not originate in a stellar ...

Contrary to allegations that 31/ATLAS is potentially hostile alien tech, the Manhattan-sized comet could provide potentially ...

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

Jupiter was shaping Earth's fate before our planet even existed, carving gaps in the early solar system that kept its ...

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

The most dangerous asteroids are the most difficult to detect.” Carnegie Science’s Scott S. Sheppard’s caution is no ...