In some of the most crowded parts of the universe, black holes may be tearing apart thousands of stars and using their remains to pack on weight. This discovery, made with NASA's Chandra X-ray Observatory, could help answer ...
Astronomy
Apr 20, 2022
2
259
Intermediate-mass black holes are notoriously hard to find but a new study indicates there may be some at the center of dense, star clusters located throughout the universe.
Astronomy
Apr 20, 2022
0
193
Molecular clouds are collections of gas and dust in space. When left alone, the clouds remain in their state of peaceful equilibrium.
General Physics
Apr 12, 2022
0
137
Durham University astronomer collaborating with a team of international scientists have mapped more than a quarter of the northern sky using the Low Frequency Array (LOFAR), a pan-European radio telescope.
Astronomy
Feb 25, 2022
0
706
Astronomers from Georgia State University have found an explanation for the strange occurrence of massive stars located far from their birthplace in the disk of our Milky Way Galaxy.
Astronomy
Feb 2, 2022
16
915
A research team led by Prof. Qian Shengbang from Yunnan Observatories of the Chinese Academy of Sciences discovered a newly formed massive contact binary in a hierarchical triple system. Its third body is also a massive star ...
Astronomy
Jan 14, 2022
1
91
Every galaxy, including our own Milky Way, has at its center a massive black hole whose gravity influences the stars around it. Generally, the stars orbit around the black hole without incident, but sometimes a star will ...
Astronomy
Jan 11, 2022
0
679
For the very first time, astronomers have imaged in real time the dramatic end to a red supergiant's life, watching the massive star's rapid self-destruction and final death throes before it collapsed into a Type II supernova.
Astronomy
Jan 6, 2022
11
908
A team of astronomers has discovered the fastest optical flash of a Type Ia supernova, and reports a study in Astrophysical Journal Letters published on December 8.
Astronomy
Dec 9, 2021
0
4081
Our telescopes have never detected a black hole more massive than 20 times the mass of the sun. Nevertheless, we now know of their existence as dozens of those black holes have recently been "heard" to merge via gravitational ...
Astronomy
Nov 9, 2021
6
1285
