Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear ...

Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.

Interstellar comet 3I/ATLAS reaches its closest approach to the Sun in a high-stakes “acid test” moment. Will it survive or ...

This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

If language is what makes us human, what does it mean now that large language models have gained “metalinguistic” abilities?

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

Hidden behind its glare, the interstellar comet 3I/ATLAS completed its closest approach, and new images from space show the ...

Twin black hole collisions detected in 2024 have provided the sharpest-ever test of Einstein’s theory while revealing new details about how black holes form and spin.

Halloween telescope image reveals bat-shaped stellar nursery where infant stars are born. The cosmic creature spans four full ...