@jeffw to Earth, Environment, and [email protected]English • 4 months agoAn asteroid wiped out the dinosaurs, not a comet, new study findsarstechnica.comexternal-linkmessage-square12arrow-up121arrow-down11
arrow-up120arrow-down1external-linkAn asteroid wiped out the dinosaurs, not a comet, new study findsarstechnica.com@jeffw to Earth, Environment, and [email protected]English • 4 months agomessage-square12
minus-square@[email protected]linkfedilinkEnglish6•4 months agoDid you all know that there have been 5 mass extinction events till today?
Did you all know that there have been 5 mass extinction events till today?
Sixth one is happening now.