Asteroid that wiped out the dinosaurs was as powerful as 10 billion atomic bombs, new research finds

<p>Don Davis/NASA(NEW YORK) -- Scientists have found hard evidence in massive chunks of rocks that the asteroid that doomed the dinosaurs was powerful enough to trigger wildfires, tsunamis and blast so much dust into the...</p>

September 11, 2019Updated: September 12, 2019
News Channel NebraskaBy News Channel Nebraska
Asteroid that wiped out the dinosaurs was as powerful as 10 billion atomic bombs, new research finds