Across the icy edges of Earth’s northern and southern reaches, life has adapted to thrive in some of the harshest conditions.

Footprints found in New Mexico were dated to roughly 23,000 years old - about 10,000 years before humans were thought to be ...

The Afro-Asiatic wildcat (Felis lybica) is the world’s most widely distributed wildcat, but experts and information on the ...

The basic tour through Carlsbad Cavern is the Big Room Route, a 1.25-mile, self-guided underground stroll around the ...

Think nature sleeps when we do? Think again. When the sun sets, an entirely different world of American wildlife emerges filled with predators, prey, and astonishing behavior most people never witness ...

A 14.6-million-year-old fossilized Leioproctus bee has been discovered, calling into question current theories about ...