Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have studied animals living in or near the Chernobyl Nuclear Power Plant to see how increased levels of ...

For decades, scientists have studied animals living in or near the Chernobyl Nuclear Power Plant to see how increased levels of radiation affect their health, growth, and evolution. A study analyzed ...

Dogs sit beside us every day, and that closeness feels familiar. Over time, that familiarity can hide quiet changes happening under the surface. One of those changes appears inside the skull, where ...