Some 300 polar bears live in the Norwegian archipelago of Svalbard. But with sea ice rapidly receding due to climate change, researchers are trying to understand how the animals are adapting. FRANCE ...

Thwaites Glacier rises above the Amundsen Sea in the Antarctic, a towering white cliff abutting cerulean waters. Roughly the ...

Climate change is real. Humanity's relentless pursuit of progress at the expense of nature has driven the planet into the grip of global warming. The evidence is overwhelming: rising global ...