This is as close to a smoking gun as we’re likely ever going to get, Yale University’s Pieter van Dokkum announced, after his ...

A team of astronomers have discovered a curious figure in the universe. It is two distant galaxies colliding with each other ...

At 225 solar masses, this gargantuan merger of two black holes challenges our thinking on these famously elusive objects.

Astronomers using data collected by the James Webb Space Telescope have discovered a spectacular cosmic object they're ...

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as ...

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...

In a discovery that could change how we understand the universe, a team of astronomers led by Yale’s Pieter van Dokkum has ...

The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.

"It was something I’ve never seen before and I’ve looked at tens of thousands of images of galaxies over my career," he said.

Astronomers have detected the most massive black hole merger ever observed, challenging stellar evolution and black hole ...

"The biggest surprise of all was that the black hole was not located inside either of the two nuclei but in the middle. We ...