Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

The discovery of a 3.47-billion-year-old crater in WA's Pilbara region pushes back the age of the earliest-known impact site on Earth by more than one billion years.

The crater, located near the Pilbara town of Marble Bar, is thought to have been created 3.47 billion years ago.

He said: "It would be near the diameter of the impact that resulted in the extinction of the dinosaurs, Chicxulub crater, which is the second-largest impact structure on Earth. "So, it is likely ...

Torres: 3.1 percent is not high but it is the highest risk level of a space rock crashing into us, ever. Except for the one ...

This requires an explanation. You probably know about the asteroid that smashed into Earth about 66 million years ago at the end of the Cretaceous period, creating the Chicxulub crater in the Yucatan ...

Beneath the waters of Chesapeake Bay lies a massive secret that took decades to uncover. What once seemed like a normal stretch of water has been revealed as the site of a colossal impact crater, ...

Created by the “Chicxulub Crater,” this sinkhole is right there, illuminated by the parking lot at night. Thankfully, even after the Costco closes, visitors can visit this natural phenomenon ...

The impact caused the Chicxulub crater, on the Yucatán Peninsula in Mexico. That asteroid was nearly 5,000-feet wide and made quick worth of the earth's giant reptilian population. The good news ...