A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.
Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging ...
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 ...
Using JWST and ALMA data, astronomers have spotted a superlong and narrow 'galactic contrail,' possibly produced by a black ...
Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones.
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 ...
On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...