New NASA-backed research using the Chandra X-ray Observatory suggests many small galaxies may lack supermassive black holes, ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

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

Smaller black holes tend to attract less material, making them naturally dimmer. Chandra would miss many of these faint ...

NASA's Chandra X-ray Observatory has revealed stunning cosmic structures within galaxy clusters, like bubbles and waves, ...

Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA's Chandra X-ray Observatory. This contrasts with the common idea that nearly every ...

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 ...

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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 ...

Looking deep into the early universe with NASA's James Webb Space Telescope, astronomers have found something unprecedented: a galaxy with an odd light signature, which they attribute to its gas ...

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 ...

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 ...