The winter months have provided hikers with the rare chance to explore ice caves carved by melting ice on a glacier in eastern Switzerland.

Hikers are flocking to Switzerland to see ice caves that are there for a limited time only. Never mind that they are extremely dangerous and potentially lethal, these ice caves on the Morteratsch ...

They combed the glacier for more caves. Late in the summer ... McGregor’s wetsuit came unzipped and immediately inflated with freezing water “like the Michelin Man,” he says.

The researchers, working on the Thwaites Glacier, recorded water temperatures at the base of the ice of more than 2 deg C, above the normal freezing point. Critically, the measurements were taken ...

An curved arrow pointing right. This video shows a group of tourists taking a tour an ice cave underneath Vatnajokull glacier in Iceland. The glacier expands for 3,100 square miles and it is the ...