All posts tagged "Comets and Meteors; Cosmic Rays; Astronomy; Near-Earth Object Impacts; Global Warming; Atmosphere; Early Climate; Paleontology; Fossils"

Shocked quartz reveals evidence of historical cosmic airburst

Researchers continue to expand the case for the Younger Dryas Impact hypothesis. The idea proposes that a fragmented comet smashed into the Earth’s atmosphere 12,800 years...