How to Defend Earth from Asteroids

Explore the fascinating and potentially catastrophic world of asteroids in this engaging 14-minute TED-Ed talk. Discover the various ways these celestial bodies, some as wide as six miles, could impact Earth and potentially end civilization. With a blend of humor and compelling visuals, learn about the different methods asteroids can cause destruction and the crucial steps humanity must take to protect our planet from these cosmic threats. Gain valuable insights into asteroid defense strategies as presented by the knowledgeable and entertaining speaker, Phil Plait, at TEDxBoulder.

How to defend Earth from asteroids - Phil Plait