The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...
The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
"The Spiderweb protocluster is an ideal laboratory for investigating the relationship between black holes and star formation ...
Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...
NASA researchers combined years of data and new imaging techniques to learn more about a "tipped over" black hole that is moving ... data from NASA's Hubble Space Telescope and the Atacama Large ...
International teams of astronomers monitoring a supermassive black hole in the heart of a distant galaxy have detected ...
Black holes are some of the most extreme objects in the universe, and a new mission proposal suggests launching a space telescope specifically to study them. The Event Horizon Telescope (EHT ...