The asteroid that crashed into the Yucatan caused a mile-high tsunami. The asteroid that supposedly struck earth did kill all the dinosaurs when it caused a 100 teraton explosion which killed many initially and then the later effects like firestorms killed even more. The dinosaur-killing asteroid that hit the Earth around 66 million years ago probably generated a huge tsunami, according to new research. Prof Paul Barrett, a dinosaur researcher at the Museum, explains what is thought to have happened the day the dinosaurs died. The cataclysmic Chicxulub impact roughly 66 million years ago spawned a tsunami that produced wave heights of … By Charles Q. Choi 07 February 2013. Dinosaurs 101 They ruled the Earth for more than 160 million years, but much about how dinosaurs lived and died remains a mystery. Huge Global Tsunami Followed Dinosaur-Killing Asteroid Impact .
Artist’s impression of a 6-mile-wide asteroid striking the Earth. The buried crater, over 90 miles in diameter, was created when a massive asteroid struck the planet 66 million years ago and brought a calamitous end to the reign of dinosaurs. A team of … Scientists believe that a huge asteroid smashed into Earth 65 million years ago, wiping out the dinosaurs.But if that errant space rock was a whopper, it was a pipsqueak compared to an asteroid that scientists now say slammed into Earth 3.26 billion years ago.That one caused the oceans to boil and shook the entire planet for half an hour.

See what we know and don't know about the age of dinos. Over the years, many theories as to why dinosaurs went extinct were put forward (including some that suggested an asteroid strike), but none offered a entirely satisfactory explanation. This impact made a huge explosion and a crater about 180 km (roughly 110 miles) across. Asteroid Impact That Killed the Dinosaurs: New Evidence.

The wave was 52 times higher and 2,600 times more energetic than the 2004 Indian Ocean tsunami that killed … For an asteroid to actually destroy life on Earth, it will have to be bigger than the one that caused the dinosaurs to go extinct.

With a devastating asteroid impact, a reign that had lasted 180 million years was abruptly ended. “How big was the asteroid that wiped out the dinosaurs?” The Chicxulub Impactor, also called the Chicxulub Object, is estimated to have been about 10 kilometers (6.2 miles) in diameter. The layer. Huge Global Tsunami Followed Dinosaur-Killing Asteroid Impact . THE KT-BOUNDARY IMPACTPaintings and text copyright William K. HartmannWeb page design by W. K. Hartmann and Daniel C. BermanWhat Happened in BriefAccording to abundant geological evidence, an asteroid roughly 10 km (6 miles) across hit Earth about 65 million years ago. Shares. The asteroid’s impact on Earth was quite catastrophic. Sixty-six million years ago, dinosaurs had the ultimate bad day. Debris from the explosion was … The cataclysmic Chicxulub impact roughly 66 million years ago spawned a tsunami that produced wave heights of …
How Big Was the Asteroid That Killed the Dinosaurs: The Alvarez Hypothesis The Alvarez Theory linked high levels of iridium found in the K-Pg Bondary to asteroids.