The Nadir crater is the impact site of the second asteroid, liquifying the rock and launching a tsunami into the Atlantic ...

A vast, ancient slab of seafloor plunged beneath the Pacific Ocean and has hovered in Earth’s mantle for more than 120 ...

In western North America during the twilight of the dinosaur age, the unquestioned ruler was Tyrannosaurus rex, one of the ...

Researchers said the species would have lived alongside dinosaurs such as Tyrannosaurus rex and Triceratops. The study is based on analysis of a skull and other skeletal remains found at a mine in ...

Did you know that some creatures from the age of dinosaurs are still alive today? Yep, there are sea monsters and other prehistoric monsters swimming and crawling around our planet right now! Take the ...

A new study reveals a second asteroid impact, near the time of the dinosaurs` demise, off the coast of Guinea.