Two of Earth’s five confirmed mass extinction events could have been caused by nearby supernova explosions stripping the ...

A type Ia supernova occurs when a white dwarf draws hydrogen from a companion. But Sirius A and B are too widely separated ...

Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

Quintana and colleagues discovered a plausible link between the extinctions and supernovae when they undertook a census of massive OB-type stars within a kiloparsec ... This gave a rate of 2.5 ...

New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...

A wider forefoot and shorter tongue are just some of the improvements in this super foam shoe made for daily training.

At least two mass extinction events in Earth's history were likely caused by the 'devastating' effects of nearby supernova explosions, a new study suggests. Researchers say these super-powerful blasts ...

The work is published in the journal Physical Review Letters. A type Ia supernova occurs in a binary system in which one of the stars is a white dwarf. The primary mechanism behind this is ...