Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...

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

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

By revealing a massive radio jet in the early universe, J1601+3102 offers a rare snapshot of early quasar activity.

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

FRBs are sporadic, intense flashes of radio wave energy that can be brighter than entire galaxies. In just thousandths of a ...

NASA released six stunning images from the Hubble Telescope showcasing interacting galaxies, including the chaotic beauty of ...

Neil deGrasse Tyson is arguably the world’s most famous astrophysicist who has this affable delivery to explain the ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...

Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single ...

The rings are regions of higher density, where the galactic material has been pushed together by the rippling shocks. The ...