An asteroid strike 66 million years ago caused millions of species to go extinct—including many mollusks. By studying the ...

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a ...

We tend to associate dinosaurs with ground-shaking roars, but the latest research shows that this is probably mistaken. You'd feel it more than hear it – a deep, visceral throb, emerging from ...

If you haven't seen an animal for over 60 million years, it's only reasonable to assume that it's extinct, but that's not the ...