Japan-led team finds layer in Hokkaido showing asteroid impact that wiped out dinosaurs

FUKUI -- A Tohoku University-led team said it has found in Hokkaido a layer showing the asteroid impact linked to the ...

Asteroid Traces in Japan May Be Linked to Dinosaur Extinction

A team of Japanese researchers has discovered traces of an asteroid collision in the northernmost prefecture of Hokkaido that may have caused the mass extinction of dinosaurs at the end of the Cretace ...

What would it have been like to witness the asteroid that killed all dinosaurs?

Sixty-six million years ago, a huge asteroid famously hit the Earth, causing the extinction of dinosaurs and about half of ...
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25 major events in Earth's 4.5 billion year history

Explore 25 Major Events in Earth's 4.5 Billion Year History. Discover pivotal moments from its formation to the rise of life.