The Milky Way could have more satellite galaxies than previously thought, according to new research. Cosmologists at Durham ...

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

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

The James Webb Space Telescope captured amazing imagery of merging galaxies II ZW 96. The merger is located 500 million light-years from Earth in the constellation Delphinus. Credit: ESA/Webb, NASA, ...

NASA’s James Webb Telescope captures the "Cosmic Owl," a rare galactic formation resembling an owl’s face. See stunning images.

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...

The Milky Way could be home to more galaxies than initially thought, scientists at Durham University discovered.

Some shows build worlds where power never sits still and every promise hides a knife. Viewers come back because each fight for the crown or the chair feels real enough to matter.

ENTs occur when stars that are at least three times as massive as the Sun pass so close to a supermassive black hole that its colossal gravity shreds them to pieces. The resulting string of matter ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Lead researcher Dr. Isabel Santos-Santos said, “We know of about 60 companion galaxies around the Milky Way, but we think ...