Fentanyl is the deadliest illegal drug in US history by far. It’s often described as the ultimate high, but it’s actually an ...

Antarctica probably isn't the first place you think of when you hear about volcanoes. But there's a lot happening under the icy tundra, and not all of it's a good thing. Here's how risin ...

After having solved the small matter of evolution by natural selection - becoming one of the most famous scientists in the world in the process - Charles Darwin turned his focus to a di ...