University of Maryland astronomers have identified a dormant supermassive black hole positioned far from the center of its host galaxy.…
More than 50 years ago, physicist Sir Roger Penrose proposed a remarkable idea: under the right conditions, it might be…
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have tracked down the source of a powerful neutrino burst with the…
Astronomers may be getting closer to solving a long-standing mystery about the universe's largest galaxies. Observations from the X-Ray Imaging…
Massive stars produce light and heat through nuclear fusion, a process that releases enormous amounts of energy from their cores.…
Researchers have taken a major step toward understanding how black holes influence the universe by directly measuring the power of…
One of astronomy's longest standing puzzles has been understanding how black holes grew so large in such a short span…
The universe has delivered a rare breakthrough for researchers chasing one of the hardest effects to catch in the night…
For the first time, scientists have observed a tidal disruption event (TDE) -- a phenomenon in which a black hole…
It sounds like science fiction: a spacecraft, no heavier than a paperclip, propelled by a laser beam and hurtling through…