A team of top astronomers including Dr. William Alston, Senior Lecturer in Data Science at the University of Hertfordshire's ...

“This looked absolutely nothing like a normal black hole.” The fact that the flashing was detected in the X-ray band points to the strong possibility that the source is somewhere very close to ...

Scientists have unlocked the 3D structure of molecular clouds in the Milky Way’s center, using a groundbreaking X-ray technique. These cosmic clouds, vital for star formation, were illuminated by past ...

Rapid X-ray oscillations detected near the innermost orbit of a supermassive black hole could indicate the presence of a nearby orbiter such as a white dwarf ...

The glowing white dots are black holes. | Credit: Perseus Cluster: X-ray: NASA/CXC/SAO/V ... billions of times that of the sun, are quiet like Sagittarius A* (Sgr A*). Other times, these cosmic ...