Share
Mass Shark Extinction Triggered by Dinosaur-Killing Asteroid

Mass Shark Extinction Triggered by Dinosaur-Killing Asteroid

By studying fossilized shark teeth, researchers have found that the same asteroid that killed the non-avian dinosaurs laid groundwork for today’s shark species.


By studying fossilized shark teeth, researchers have found that the same asteroid that killed the non-avian dinosaurs laid groundwork for today’s shark species.
Read More