asteroid impacts


Asteroids Crash Into Earth Over Twice as Often as 290 Million Years Ago

Scientists find that a surge in Earth impacts began during the Permian period, possibly because of disruptions in the asteroid belt.


Could We Actually Nuke an Asteroid to Save Earth?

How to use a human-made Doomsday device to defeat a universe-made Doomsday device.


To Divert an Asteroid, ESA and NASA Plan on Smashing It with a Satellite

Watch AIDA researchers explain the logistics of punching asteroids to protect Mother Earth.