Strange Historic Photos From Antarctica and Other Kingdoms of Ice

Right now, a science expedition to Antarctica is trapped in ice, waiting to be freed so they can continue exploring. They're just the latest group of humans to venture into the unpredictable, frozen world of the South Pole and beyond. Here are some of the most incredible and awe-inspiring images from over a century of… » 1/01/14 3:00pm 1/01/14 3:00pm

First Detailed Look Inside the Childhood of a Lost Species

How did mammoths grow up? It's a simple question, but one that has been difficult to answer. Much of what paleontologists know about the great Ice Age beasts come from teeth, bones, and comparisons to living elephants, but our knowledge of their early lives has been restricted by a lack of well-preserved mammoth… » 11/08/11 12:00pm 11/08/11 12:00pm