The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

Astronomers have detected a mid-infrared flare from the supermassive black hole at the heart of the Milky Way galaxy for the ...

Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by ...

Los Angeles District Attorney Nathan Hochman on Friday filed charges against eight additional people for crimes committed during California's deadly wildfires. Hochman joins “Elizabeth Vargas Reports” ...

Galactic gravity can dramatically impact wide binary stars, pushing them towards unexpected mergers or collisions. The ...

Astronomers have discovered a pair of young stars near the supermassive black hole at the heart of our ... galaxy — a baby clone of the Milky Way being 'assembled brick by brick' in the early ...

A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...

Researchers in South Korea are developing a constellation of satellites that could reveal what goes on in the vicinity of ...