By combining data from the Subaru Telescope and James Webb Space Telescope, researchers have discovered distant quasars that ...

A neutron star's final moments may spark violent starquakes, monster shock waves, and even a fleeting, never-before-seen ...

Astronomers captured the universe’s brightest, longest-lasting stellar explosions, where massive stars are torn apart by ...

Across the cosmos, many stars can be found in pairs, gracefully circling one another. Yet one of the most dramatic pairings ...

In a major leap forward, scientists, using the Event Horizon Telescope (EHT), have captured the sharpest images yet of ...

An international team of astronomers has discovered a tightly packed cluster of supermassive black holes dating back 10.8 ...

Read A disk of hot gas swirls around a black hole in this illustration. Some of the gas came from a star that was pulled ...

As federal funding cuts impact decades of research, scientists could turn to black holes for cheaper, natural alternatives to ...

Astronomers with the Event Horizon Telescope have developed a new way to observe the radio sky at multiple frequencies, and ...

A newly analyzed radio image reveals twin lobes stretching roughly 66,000 light-years on each side of a quasar called ...

Astronomers have observed the most massive and oldest black hole jet ever, emanating from quasar J1601+3102. Stretching over ...

For decades, scientists have known black holes often come in pairs. These binary systems feature a black hole locked in a ...