The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Supermassive black holes are the largest black holes in the universe and can be found at the center of galaxies including our own Milky Way. They are at least a million ... Sometimes a star is pulled ...

NASA's Chandra X-ray Observatory provides a new look at the Andromeda galaxy in this multi-wavelength image that includes ...

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

A new image from NASA composed of different wavelengths created a stunning image of Andromeda. “This new image of M31 is released in tribute to the groundbreaking legacy of Dr. Vera Rubin, whose ...

Sauk Prairie will get a glimpse of one of the two eclipses that will occur over the next thirty days. The total solar eclipse ...

NASA's Chandra X-ray space telescope has captured a breathtaking image of the neighboring Andromeda galaxy, in a tribute to ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

Published on June 23 first images of the new Vera Rubin Observatory, showing more than 10 million galaxies around the Virgo ...

Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...