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.

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

Astronomers discovered SN 2023zkd, a new type of supernova that resulted from a merger between a massive star and a black ...

Astronomers suggest 'little red dot' galaxies formed from rare, slowly spinning dark matter halos, offering a physical ...

Researchers from the University of Glasgow led an international team of scientists who analysed the data which is released ...

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have proposed a new explanation for some of the universe's most puzzling early ...

Using NASA's Imaging X-ray Polarimetry Explorer (IXPE), researchers measured X-ray polarization that exceeded expectations.