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 ...

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

There’s so much technical cleverness put into Escape From Planet Earth that it seems unkind ... imagine better voices for nerdy scientist Gary Supernova and his musclebound action-hero brother ...