An infinity symbol–shaped galaxy hosts an active supermassive black hole. The growing giant may have come from the aftermath of a galactic smashup.

"These are the first JWST observations of tidal disruption events, and they look nothing like what we’ve ever seen before." ...

The James Webb Space Telescope has captured an amazing view of interacting galaxies Arp 142. Arp 142 consists of a distorted ...

“The gas spans the entire width of the system and was likely shocked and compressed at the collision site,” they and their ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory reveals how the dark matter is distributed.

Researchers may have found our galaxy's missing companions, further bolstering science's most widely accepted cosmological ...

Scientists working to study black holes use specific radio frequencies to track black holes, the same frequencies often used ...

NASA’s telescope captured 7 amazing spiral galaxy photos. These galaxies have bright stars, swirling arms, and glowing gas.

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

The spiral galaxy M83 is captured face-on, providing a clear view of its full structure. Chandra's X-ray data reveals ...

What are the largest shapes in the Universe? The answer might be found in the most unassuming places here on Earth ...

Our Milky Way could have many more satellite galaxies than we've detected so far. They're just too faint to be seen.