Space.com on MSN13h
Massive star explosions may have triggered two mass extinctions in Earth's past: 'It would be terrifying.'
Deaths of nearby massive stars may have played a significant role in triggering at least two mass extinction events in ...
Supernovas may have played a role in two of Earth’s largest mass extinctions, study suggests
New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...
Science Daily9h
Violent supernovae 'triggered at least two Earth extinctions'
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 ...