The National Park Service said ice caves or curtains are starting to form, thanks to recent cold weather. Here's where to see them.

Vatnajokull glacier expands for 3,100 square miles.

Exploring the recently discovered Neptune Cave in Iceland. Iceland is a country in a constant state of transformation, reshaped by ongoing volcanic eruptions, erosion, and shifting ice. And in October ...

Dots, lines, and symbols found beside Ice Age cave paintings have puzzled archaeologists for decades. New research suggests these markings formed a systematic calendar used by hunter gatherers to ...

The Shoshone Ice Caves are looking to make some improvements after three people were hurt when they fell off a bridge there ...

International research and highly-specialized divers are bringing an underground, underwater world to the surface ...

Evie Carrick is a writer and editor who’s lived in five countries and visited well over 50. She now splits her time between Colorado and Paris, ensuring she doesn't have to live without skiing or L'As ...