The biggest explosion seen in the universe has been found. This record-breaking, gargantuan eruption came from a black hole in a distant galaxy cluster hundreds of millions of light years away.

A Dutch astrophotographer has unveiled a stunning portrait of the Eastern Veil Nebula, revealing the remnants of a colossal ...

Astronomers have recently identified a cosmic structure so vast that it challenges our understanding of the universe’s scale.

Physicists at the University of Massachusetts Amherst have made a bold prediction: there is a more than 90% probability that our telescopes could witness a black hole explode within the next 10 years.

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of galaxies. These clusters are some of the largest known objects in the ...