Add Yahoo as a preferred source to see more of our stories on Google. Dinosaurs look on as an asteroid plumets through the sky. 66 million years ago, a large asteroid crashed into Earth near Mexico's ...

It's the first global simulation of the tsunami caused by the Chicxulub impact to be published in a peer-reviewed scientific journal, according to the authors. The tsunami was powerful enough to ...

The asteroid that struck the Earth 66 million years ago devastated life across the planet, wiping out the dinosaurs and other organisms in a hail of fire and catastrophic climate change. But new ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Sixty-six million ...

When a huge asteroid hit Earth 66 million years ago, clouds of dust from pulverised rocks blocked out the sun for 15 years. This dust may have been the primary driver of the mass extinction that saw ...

For decades, the asteroid that ended the reign of the dinosaurs has stood as a symbol of total planetary devastation. But hidden within the chaos it unleashed was the seed of a biological rebirth. In ...

NSF: For decades, scientists have accumulated ever-larger datasets that suggest an enormous space rock crashed into the ocean off the Yucatan Peninsula more than 65 million years ago, resulting in the ...