Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Scientists have confirmed ...

The near-light-speed outflows are crucial to understanding galaxy-black hole co-evolution.

Understanding how galaxies grow has long stood as one of astronomy’s core challenges. Over time, scientists have gathered evidence that galaxy mergers matter. When two galaxies move close, gravity can ...

Billions of light years away in a remote part of the universe, two neutron stars – the ultradense remnants of dead stars – collided. The catastropic cosmic event sent light and particles, including a ...

When studying local galaxy cluster Abell 3667, Anthony Englert GS, a Ph.D. candidate in physics, noticed something unique. Connecting the brightest galaxies in two small clusters within Abell 3667 was ...

Galaxies might be separated by hundreds of thousands of light-years at the very least, but they do occasionally merge. During those collisions, the supermassive black holes that sit at the center of ...

"We can study a diverse population of supermassive black holes and their radio jets at different stages of their evolution." When you purchase through links on our site, we may earn an affiliate ...

A recently detected flash of energy appears to have emanated from the wreckage of colliding galaxies, according to an international team of astronomers led by Penn State scientists. The burst, known ...