The synchronization of data from two natural climate archives -- a speleothem from the Herbstlabyrinth Cave in Hesse (Germany) and ice cores from Greenland -- offers new insights into the chronology ...

Cold winters like this — with temperatures in the teens and twenties being the norm — tend to make some people question why ...

With its iconic mountains, rivers, and coastline, it’s easy to overlook the adventure of discovering some of Oregon’s ...

The caldera or hollow of the central Bardarbunga volcano is about 25 square miles and ice-filled. It is one of six volcanic systems located under Europe's biggest glacier Vatnajokull. In the event ...

A DANGEROUS ice cave in Argentina dubbed "the End ... of the unnamed victim walking towards the mouth of the cave, an opening under a glacier, as one of his companions warned him to take care.

Wisconsin gets incredibly cold in the winter, but don't let that frighten you into staying indoors: these incredible ice caves are calling. If someone were to ask you, "What is winter in Wisconsin ...