Browsing Tag
asteroid impact
4 posts
How Big Does an Asteroid Need to Be to End Humanity?
From city-destroyers to planet-sterilizers, scientists are tracking the asteroids that could one day threaten all life on Earth and developing the technology to prevent them from doing so.
NASA’s DART asteroid impact unleashed unexpected boulder swarm, study finds
A new study reveals that NASA's DART asteroid impact unleashed a massive barrage of boulders that carried more momentum than the spacecraft itself, complicating future planetary defense efforts.
Ancient fossils show how the last mass extinction forever scrambled the ocean’s biodiversity
Even bivalves looked different during the time of the dinosaurs, as these fossils of an ultra-fortified oyster, left,…
You’re Probably Wrong About Dinosaurs
Dinosaurs ruled Earth for 180 million years, living in different periods with varying species like the Pachyrhinosaurus, Velociraptor,…