This winter, the series will transport us millions of years beyond the extinction of the dinosaurs to an Earth gripped by ice ...

Ice Age (as in the movie) tells the heartwarming tale of a mammoth, sloth, and saber-toothed cat that – against the odds – ...

A NASA study shows bacteria fragments can survive 50 million years in Martian ice. Pure ice, not rock, could hold clues to ...

When temperatures sink well below zero and the ground freezes solid, most animals head for shelter or migrate somewhere ...

Largely outshone by fossils of horses, the earliest camels are getting another look from scientists determined to sort out ...