Asteroid Day reminds us of space rocks' power. Some asteroids hit Earth hard. One exploded over Chelyabinsk in 2013, injuring many. The Tunguska event ...

When an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater. According to new research, the earthquake that the collision caused induced a ...

Yale University ecologists reveal a lizard lineage that rode out the dinosaur-killing asteroid event with unexpected evolutionary survival traits. Night lizards (family Xantusiidae) survived the ...

Ever since the first dinosaur fossils were identified in the 19th century, scientists have been trying to figure out why ...

And I'm here to answer your questions from the internet. This is fossil support. Is it me? Well, no, it's not you.

Roughly 35 million years ago, a massive asteroid slammed into the Atlantic Ocean near what’s now the East Coast. The impact ...

The big sky country of the western North America is a world-renowned dinosaur playground. Household-name dinosaurs like Tyrannosaurus rex and Triceratops, to the lesser known duck-billed Maiasaura ...

The research in North Carolina documents downstream remnants of the 35-million-year-old tsunami that followed the ...

The United Nations formally adopted Asteroid Day in 2016. The decision followed a proposal from the Association of Space Explorers. It was backed by the Committee on the Peaceful Uses of Outer Space.

Imagine the sound of a dinosaur roaring... Super loud, right? Wrong... It turns out the giant prehistoric creatures almost ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.