Sparkling and colorful images of faraway galaxy clusters recently released by NASA show one of the most detailed views of the universe ever taken.

NASA is celebrating the 25th anniversary of its Chandra X-ray Observatory launch by sharing never-before-seen photos of the largest known spiral galaxy in the universe.

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it appears more like an archery target.

Have you ever wondered what lurks in the galaxy beyond Earth? Well, NASA is giving us a peek into some of the most frightening parts of our galaxy this Halloween season. The agency released the ...

Stunning new images produced by the Hubble Telescope and the James Webb Telescope showcase the Phantom Galaxy, a spiral of solar systems 32 million light-years away from Earth. The galaxy is ...

New imagery has been released from NASA’s Hubble Space Telescope, which captured a photo of a spiral galaxy more than 76 million light-years away from Earth.

Hubble’s newest view of the spiral galaxy NGC 2835 adds a stunning twist to a familiar sight. By capturing light in a special ...

NASA has found an active galaxy far, far away that looks eerily reminiscent of a TIE fighter from “Star Wars.” The galaxy, known as TXS 0128+554, is 500 million light-years away in the ...

NASA's Chandra X-ray telescope detected two new streams of gas trailing behind a galaxy within a cluster called Zwicky 8338, or Z8338, located about 670 million light-years from Earth.

In a groundbreaking discovery, NASA’s Chandra X-ray Observatory and other advanced telescopes have captured an extraordinary cosmic event: two massive galaxy clusters, PSZ2 G181.06+48.47, are ...