Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...

NASA's Hubble Space Telescope and Chandra X-ray Observatory joined forces to find an elusive intermediate mass black holes in ...

Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones.

By combining Webb’s infrared data with older Hubble Space Telescope images, scientists traced the explosion, known as ...

Astronomers using the Hubble Space Telescope have uncovered the remains of a frozen, Pluto-like world being devoured by a distant white dwarf star.

NASA’s Hubble Space Telescope captured a surprising asteroid trail while observing a distant spiral galaxy 102 million ...

The Hubble Space Telescope captured a detailed image of NGC 6000, a barred spiral galaxy. It displays a yellow core of old ...

Researchers have identified a massive red supergiant on the brink of supernova in images from the James Webb Space Telescope, ...

Astronomers have long sorted galaxies into types based on their visible structure. Spiral galaxies, like our Milky Way, have ...

NASA says its Hubble Space Telescope has captured evidence of a white dwarf star consuming the remnants of a Pluto-like object - a scenario that may predict what will happen to planets in our own ...