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 ...

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 ...

Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...

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 ...

This brings us to eROSITA, the Max Planck Institute of Extraterrestrial Physics' powerful space-based X-ray telescope. Led by ...

Every constellation has something within its borders worth tracking down, if you just look hard enough. Here are five to ...

This list of commonly confused terms in astronomy will help you better understand the cosmos and the common phenomena we see in the sky.

The neutron star 4U 1820-30 is one of the fastest spinning bodies in the universe, spinning at 716 times a second and ...

Video from NASA shows two galaxies, about 80 million light-years away from Earth, forming the shape of "blood-soaked eyes." ...