The American Museum of Natural History is taking visitors back to one of the most dramatic moments in Earth’s history with its new exhibition, “Impact: The End of the Age of Dinosaurs.” The exhibit ...

It had quite an impact — striking with the force of 10 million atomic bombs. Sixty-six million years ago, the asteroid that slammed into what is now the Yucatán Peninsula caused a mass extinction ...

Add Yahoo as a preferred source to see more of our stories on Google. If you grew up wide-eyed watching Night at the Museum, secretly hoping that one day the dinosaur skeletons might clatter to life ...