In the icy wilderness of Antarctica, where glaciers now dominate the landscape, scientists have unearthed a fossil that ...

Behind the wheel is Nick Leseberg, an ecologist, who drives at a slow but steady pace with keen eyes that miss little in the fading light. We pull over at the side of the road at one point to inspect ...

GROVE, Okla. — A Grove teenager told police he built a toilet paper fort over a dog bed and spent a couple of nights there ...