Astronomers have made a groundbreaking discovery: a swarm of over 100 stellar-mass black holes is traversing through the ...

Sinkholes are fairly common, due to collapsed caves, old mines or dissolving material, but the circumstances in South Dakota ...

Families in a South Dakota neighborhood are fearing for their safety as sinkholes have appeared around their homes in the ...

Strange Universe Like a parasite sucking the life force out of its host, an international group of scientists have determined ...

Researchers at MIT suggest that the microscopic "primordial black holes" could be blasting through our solar system at least ...

By Paul Whiteley, University of Essex; The Conversation The British government has argued that a black hole exists in the ...

A groundbreaking study challenges the traditional black hole model, suggesting they might be frozen stars instead.

XRISM allowed astronomers to track plasma as it circled the supermassive black hole at a distance of around 0.1 light-years ...

The energetic streams are together 23 million light-years in length—roughly as long as 140 Milky Way galaxies lined end to end ...

Tiny black hole "bullets" left over from the Big Bang could be passing through Mars at speeds in excess of 7,000 times the ...