Crowds of tourists bound for Antarctica have brought prosperity to Argentina’s southernmost city, but the boom is also ...

Scientists found "a beautiful, thriving ecosystem" in a dark and isolated location: The former shadow of a glacier.

On January 13, when an iceberg the size of Chicago broke away from Antarctica’s immense ... broke away from the Antarctic Peninsula, before quickly drifting away. This giant phantom jellyfish ...

Avian influenza, which primarily affects poultry, has now adapted to wild birds, accompanying them in their journeys across ...