Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

Over the course of human history, perhaps no single object in the night sky has drawn more attention than the Andromeda ...

A gigantic cosmic 'contrail' in a distant galaxy indicated that a trail of gas and dust was likely caused to form by a huge passing black hole.

For 50 years, astronomers have been searching for evidence of winds emanating from the black hole Sagittarius A*. Now, they ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

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

James Webb Space Telescope captures stunning images of Sagittarius B2, a massive star-forming region near the Milky Way galaxy’s center.

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...