Did Supernova Explosion Contribute to Earth Mass Extinction?
• The title of the paper is Celestial Sources of Terrestrial Mass Extinctions (See below.) 1) National Geographic: What are mass extinctions and what causes them? 2) American Museum of Natural History: Episode Twelve: Six Extinctions in Six Minutes 3) BBC: Gamma-ray burst “hit Earth in 8th Century” 4) Nature: Gamma-ray burst linked to mass […]