At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...
There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...
Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from ...
Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from a pair of monster black holes disrupting a cloud of gas in the center of a ...
To put that into perspective, the universe is now about 13.8 billion years old. The discovery could provide insight into ...
The Cassiopeia A supernova remnant has been studied for over 2 million seconds since the Chandra mission began in 1999, with X-rays captured by Chandra (blue) and infrared data from Webb (orange, ...
Science Supermassive black holes intrigue astronomers with their ability to grow rapidly. A recent discovery reveals an ...
A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic ...