Thanks to a theory put forward by Albert Einstein over 100 years ago and a happy coincidence, astronomers have discovered ...

To destroy enough matter to explain the Hubble tension, black holes would have to merge at an unrealistic rate.

Astronomers may have uncovered the origins of the mysterious “little red dots,” some of the strangest galaxies seen in the ...

More than 5,000 planets have been discovered beyond our solar system, allowing scientists to explore planetary evolution and ...

A new interpretation of dark energy data suggests that the mysterious force, which accelerated the early universe's expansion ...

Cosmic maps appear consistent with the proposal that black holes could cause the Universe's accelerating expansion.

The newly confirmed supermassive black hole at the heart of CAPERS-LRD-z9 is known as an active galactic nucleus (AGN), the ...

The deepest mysteries of the universe often begin with the biggest questions. Few are more puzzling than the birth of supermassive black holes.

Calculations suggest stars that are very viscous could reflect gravitational waves and produce signals very similar to those ...

The Physics of Spinning Black Holes Explained Scientists are uncovering how spinning black holes launch jets, warp spacetime and shape the cosmos ...

Scientists’ model indicates that dark matter inside gas giants could collapse into black holes detectable by observation.

A galaxy billions of light years from Earth houses what may be the most massive black hole in the universe, equivalent to ...