Add Yahoo as a preferred source to see more of our stories on Google. Let’s travel back in the mind’s eye, to the late Cretaceous. We’re a half a million years or so before an asteroid will impact at ...

Create an account or log in to save stories. TIM: Fall is associated with a lot of things-- turning leaves, colder temperatures, a little bit of frost like we saw up north. But what you might not ...

An ancient species that has endured for over a century now faces imminent extinction. The Yangtze giant softshell turtle, regarded as the largest freshwater turtle on Earth, has only two known ...