The blast may have been a kilonova — a type of neutron star merger — in the wake of a more traditional supernova.

Upon impact, it unleashed a severe G4-class geomagnetic storm, as confirmed by Noaa's Space Weather Prediction Center.

In a massive explosion of a black hole ripping apart a star, a dense gas cocoon was found surrounding the explosion, ...

The natural world is constantly surprising us, and now new research has suggested that ’fountains of diamonds’ could be sent ...