Polar bears near Svalbard are gaining fat despite sea ice loss, revealing how some Arctic wildlife is adapting to warming.

As human activity grows in the Arctic, underwater noise is spreading through icy waters, disrupting how many animals communicate.

Their icy hunting grounds are rapidly shrinking, but polar bears in Norway's remote Svalbard archipelago have defied the odds ...

The Arctic is experiencing a steady rise in human-generated underwater noise as melting ice and increasing activity open the ...