Hidden inside Austria's Hintertux Glacier lies a spectacular cave system that visitors can explore on a tour. Tom Nebe/dpa As if skiing down a piste on an ice sheet up to 90 metres thick wasn't ...

I hike 2 miles through deep snow to find the famous Castner Glacier ice cave. A guide tells me it's collapsing and moving down the mountain, and won't be here much longer. Inside, I crouch low under ...

Ladakh hosts rare natural ice caves and frozen rivers in winter, offering a surreal icy landscape similar to Arctic regions.

Temperatures remain around -61 degrees Fahrenheit. Scientists launch unprecedented 'endeavor for humanity' deep in sub-zero snow cave: 'We are in a race against time' first appeared on The Cool Down.

The small nation of Iceland is a bucket list trip for many travelers, and with good reason. As travel pro Rick Steves says, Iceland's "small island syndrome" makes exploring it a joy. Iceland's ...

Meltwater is scrambling chemical signals in mountain glaciers, pushing scientists to store fragile ice cores in Antarctica.