NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," ...

The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our galaxy's "black hole heart." Credit: ESO ...

Missing some cosmic intervention in your life lately? How about bringing the cosmos to your fingertips? You can perhaps bring ...

“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 ...

The aquatic-themed portrait highlights the galaxy’s swirling arms and bright core, which, thanks to Hubble’s advanced imaging ...

Two new research studies explore how a stellar nursery in the heart of the Milky Way is affected by the region’s strong ...

Using two infrared space telescopes and a 23-year gap, scientists may have spotted a mysterious, slow-moving object beyond ...

Supermassive black holes are found at the center of massive galaxies like our own Milky Way. These ginormous cosmic beasts ...

"Our findings pave the way for rigorous examinations of black holes and the exploration of new physics in gravity." ...

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

Ever since we broke the bonds of gravity and ventured outside Earth's atmosphere, we have been traveling on a journey with ...