The only thing scarier than a Xenomorph is this: One hundred years in the future, we're still watching Ice Age: Continental Drift. Without context, the reference might not make a lick of sense.

The National Scenic Trail showcases glacial landscapes, charming towns, and year-round outdoor adventures. More than 12,000 years ago, as massive ice sheets that once blanketed much of North America ...

A fossil bone found in a sand pit in the 1980s near the Green River has turned out to be much older than originally suspected. It dates back to the Ice Age. The shin bone comes from a species of camel ...

Large changes in global sea level, fueled by fluctuations in ice sheet growth and decay, occurred throughout the last ice age ...

Cold-adapted animals started to evolve 2.6 million years ago when the permanent ice at the poles became more prevalent. There followed a time when the continental ice sheets expanded and contracted ...