Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system's cosmic neighborhood spans 100,000 ...

Researchers have made a groundbreaking discovery of a neutron star in the Milky Way that rotates at an astonishing 716 times ...

If I ask you to picture a radio telescope, you probably imagine a large dish pointing to the sky, or even an array of dish ...

How would you like to see the farthest thing visible to the naked eye? It’s possible, but you’ll need to bundle up and sit ...

The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into ...

How would you like to see the farthest thing visible to the naked eye? It’s possible, but you’ll need to bundle up and sit ...

The universe is filled with galaxies, including our own Milky Way. When pictured, galaxies appear like fairly set areas with ...

Japanese scientists argue that the Milky Way's black hole is shaped like an elongated oval rather than like a "doughnut." ...

A century ago this month, a brash astronomer leaked a discovery that opened our view to the cosmic distance scale and the ...

"We hypothesize that the ring image resulted from errors during EHT's imaging analysis and that part of it was an artifact, ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.