Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán ...

Previous studies have posited that the mass extinction that wiped the dinosaurs off the face of the Earth was caused by the release of large volumes of sulfur from rocks within the Chicxulub impact ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán ...

Chicxulub sucker-punched the planet around 66 million years ago, creating a 200-kilometer-wide (124.3-mile) impact crater in ...

Today, an asteroid larger than Manhattan – large enough it could end civilization, or at least wreck a country – is casually ...

It's not just arson, or climate change, or wildfires, says Fleet Street Fox. The celebrity hot air isn't helping either ...

An asteroid the width of Manhattan will be close enough to Earth tonight to be seen with binoculars. The good news is that the word "close" — like all things astronomical — is relative.

Hundreds of footprints from two dino species were excavated at a quarry in southeast England at the site of a well-known ...

The Perseid meteor shower is one of the best shooting star displays of the year. The Perseid meteor shower is one of the most prolific meteor showers of the year. The shower is active from mid ...