A pair of white dwarfs, located just 150 light-years from Earth, appears doomed to die in a type 1a supernova that will shine ...

“But if a planet — including the Earth — is located too close to this kind of event, this can have devastating effects.” In the study, the researchers provided no evidence that a supernova ...

The explosive supernova deaths of nearby massive stars ... supernovae occurring within 60 light-years of Earth could have stripped our planet's atmosphere of its protective ozone layer, exposing ...