For several decades the Perito Moreno glacier was unusually stable, unlike other glaciers across the world, amid soaring global temperatures. But this changed around 2020.

A new study reveals Antarctica's ice sheet gained mass recently, but NASA data confirms ongoing long-term loss linked to global warming.

It’s part of the broader trend of Arctic sea ice melting rapidly and disturbingly. Scientists issue dire warning after sudden ...

The writer and naturalist Robert Macfarlane discusses why rivers, and all of nature, should be granted rights, and how ...

As tensions rise to grab Arctic resources, the U.S. is racing to construct a new icebreaker vessel that can secure a foothold ...

New research from an international group looking at ancient sediment cores in the North Atlantic has for the first time shown a strong correlation between sediment changes and a marked period of ...

On a recent trip to New Hampshire, historian David Cecelski pored over historic accounts and survivors' sworn affidavits ...

By Elizaveta Vereykina The Norwegian Meteorological Institute (MET) has been monitoring sea ice for decades. The maps it ...

These training opportunities and expeditions — from King George Island in Antarctica to the Norwegian archipelago of Svalbard in the Arctic, and from the Andes to the eastern Tibetan Plateau — are ...

One of the biggest highlights is the Space Shuttle Enterprise, an early NASA orbiter that paved the way for space exploration ...

An environment conference has opened in Nepal to discuss global climate change, including the impact on the highest Himalayan ...

Attorney Bernarda Villalona talked with ABC News’ Stephanie Ramos about the defense’s questioning of Sean Combs’ ...