Chandra X-ray Observatory observations of the Perseus galaxy cluster's black hole and M87's jet have been turned into sound ...

The object was detected by observing how its gravity distorts light behind it. Astronomers have discovered an extremely faint ...

NASA's SPHEREx is exploring the galaxies to answer the question of where we all come from while sending back jaw-dropping ...

A compilation of various images from the James Webb Space Telescope shows the effects of gravitational lensing caused by dark ...

ORCs are vast, faint rings of radio energy that surround galaxies and can be detected only in radio wavelengths of the electromagnetic spectrum. They are made up of fast-moving, magnetized plasma.

The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster and leaving behind an extraordinary tail of superheated gas," according to ...

Dark matter, mysterious invisible stuff that makes up most of the mass of galaxies including our own Milky Way, is confounding scientists again, with new observations of distant galaxies conflicting ...

A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...

Astronomers have captured the clearest picture yet of how massive stars are born, revealing a dramatic interplay between ...

Researchers at the University of Ottawa suggest that if the fundamental strengths of nature's forces, such as gravity, change ...

A new study argues that dark matter and dark energy might be illusions caused by the universe’s forces fading over time. For many years, scientists have thought that dark matter and dark energy make ...