Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...
Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.
In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...
Black holes might all have hearts of pure darkness, but many cloak themselves in rings of fire that blaze like little else in ...
By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...
Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...