Astronomers using NASA’s IXPE satellite have finally cracked a cosmic mystery—how X-rays are produced in the energetic jets ...

Researchers suggest powerful bursts from magnetars—collapsed stars with strong magnetic fields—may have contributed up to 10 ...

Have you ever had an X-ray taken of your bones? Well, so has the Milky Way. NASA's Chandra X-ray Observatory regularly images ...

NGC 4945, a beautiful spiral galaxy over 12 million light-years away, hides a ferocious secret: a ravenous black hole at its ...

Take a cosmic journey through 8 breathtaking black hole images shared by NASA, revealing the mysterious beauty and immense ...

“The bottom line is there’s been no big movement,” Blair Brandt, GOP fundraiser and husband to Margit; he’s also her chief ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...

Famed physicist Albert Einstein first theorized that an observer should see a ring of light surrounding the black hole, ...

Astronomers using the James Webb Space Telescope have found exciting new clues suggesting that a supermassive black hole may be hiding at the center of the nearby spiral galaxy Messier 83 (M83), also ...

Every big galaxy has a supermassive black hole at its center, but scientists are still trying to fully understand how these ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.