Routine dig at 19th-century UK home exposes mysterious brick chamber, drawing warnings and theories from enthusiasts.

Pet lizards may not be as common as cats or dogs, but they have a passionate and growing group of devoted enthusiasts. With proper care, handling, and the right environment, many lizards can form ...

In South Africa, paleontology has been dominated by white people. Lazarus Kgasi is changing that dynamic — and coloring in the picture of the world our distant ancestors once inhabited.

Imagine, for a moment, our world without flowering plants. Be the first to know when news breaks. Your essential national ...