Billions of cicadas are expected to start swarming in more than a dozen states in the coming weeks, and while the strange occurrence may be a nuisance for many, scientists say the activities of the ...

Heavy rain in the outback has awoken living fossils hiding in the dirt. Video transcript. We've just come out to have a bit ...

Videos filmed around Buffalo in upstate New York have captured thundersnow, a rare and dramatic winter weather phenomenon that has emerged during a major storm sweeping across the Northeast. One video ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth is a planet full of mysteries. There are so many strange yet fascinating geological phenomena that just seem impossible to ...