The vast frozen terrain of Arctic permafrost thawed several times in North America ... The team of researchers explored caves in Canada to look for clues left in speleothemsmineral deposits ...

It is a world cut off from our own by thick blankets of floating ice, but some scientists are taking the plunge to learn how these frozen depths are changing.

A study led by researchers from the Barcelona Institute for Global Health (ISGlobal) has used a novel approach to unravel the ...

After all, most people only think of massive glacier sheets as being found in remote Arctic regions or a distant ... the Mer de Glace's world-famous ice caves provide an awesome, immersive ...

And what happens in the Arctic trickles down to all of us. "If the sea ice disappears, the Arctic will warm faster and the planet will warm faster," Lehner said. Scientists say to slow the melting ...

Arctic communities have long been noticing changes in the sea ice across Alaska, with ice setting up later most years and proving less dependable throughout the winter many years. The impacts have ...

The Arctic has increasingly become ... course" that teaches them how to build a snow cave and avoid freezing to death if they fall through ice, among other life-saving tips. The extreme conditions ...

A new study published in Communications Earth & Environment gives possible insight into the underprediction of sea ice depletion and the formation of Arctic cyclones. Led by Steven Cavallo ...