Researchers and local Indigenous people say a beautifully preserved metre-wide and 40-centimetres-high tree stump may be a ...

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 ...

Black Holes ExplainedSubscribe for more content!: <a href=" <a href=" video is based on the chapter in Neil DeGrasse Tyson's ...

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

Black holes are on a continuum of ultradense objects that form from the remnant cores of dead stars after they run out of ...

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