A novel "X-arithmetic" technique reveals how black holes shape the universe's largest structures.

NASA’s new X‑ray images reveal how supermassive black holes sculpt galaxy clusters. Jets, bubbles, and ripples reshape cosmic ...

The Hubble Space Telescope has once again dazzled scientists and stargazers alike with a striking image of a galaxy once ...

The Chandra X-ray Observatory captured imagery of a galaxy that "appears to have pulled in and assimilated all of its former ...

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

Astronomers in Canada used the James Webb Space Telescope — and a third time-and-space-bending galaxy cluster — to capture an image of two galaxies millions of lightyears away Charlotte Phillipp is a ...

NASA’s Chandra telescope uses a new X-arithmetic method to compare X-ray energies and show how supermassive black holes shape galaxy clusters and galaxy groups, revealing differences in gas movement a ...

Astronomers are learning more about the origins of supermassive black holes after new data is revealed from a 20-year-long mission.

A dazzling new image produced using both the James Webb Space Telescope and the Hubble Space Telescope has revealed one of the most detailed views of the universe to date, NASA has announced. Created ...

This unique celestial pair comprises NGC 274, the lenticular galaxy visible on the right, and NGC 275, the barred spiral galaxy on the left. According to NASA, they are positioned in the constellation ...

Most smaller galaxies may not have supermassive black holes in their centers, according to a new study using NASA's Chandra X ...

NASA released six new, shimmering images of galaxies spotted by the agency’s Hubble Space Telescope last week. Many of them millions of light-years away from Earth, the images help researchers better ...