Small clues can change big stories. This exquisitely preserved Miocene spider from Australia sharpens our view of ancient ...

A spider fossil from northeastern China is so exquisitely preserved that it reads like a field notebook from deep time, ...

This video takes viewers back to the extraordinary Paleozoic Era, the time when life flourished long before dinosaurs existed ...

As the twinkling lights start to glow and holiday wishlists grow longer, parents everywhere are on the hunt for gifts that ...