Microscopic grains of alien dust buried in the sediment at the bottom of the ocean could be evidence of a comet that exploded in Earth’s atmosphere 12,800 years ago. This hypothetical event, known as the Younger Dryas impact, was invoked to explain a sudden, 1,200-year period of rapid cooling to near-glacial conditions during a time when Earth’s climate was on …
Read More »Evidence of World-Changing Comet Explosion 12,800 Years Ago Found in The Ocean
