Helldivers 2 launched on February 8, 2024. Today marks the first anniversary of Liberty, Democracy, and Super Earth's resilience.

A space rock dubbed 2024 YR4 has a roughly 2.3% chance of smashing into our planet, NASA scientists announced.

Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

New details have been discovered about M87*, the first black hole ever photographed, revealing its plasma, its brightness and ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

CAPE CANAVERAL, Fla. (AP) — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back ...