Satellite imagery has revealed a yet-to-be-explained rise in the Southern Ocean's salinity. It could be a key factor in the decline of the region's sea ice.

Scientific voyage to Antarctica reveals alarming consequences of summer sea ice loss on ecosystems and wildlife.

Animal species that live in environments as harsh as the Antarctic have many incredible adaptations to help them survive.

A gay penguin couple have stepped in to hatch and raise a baby chick after it was born at Chester Zoo. Males Scampi and ...

Inca, 11, and Milo, 5, two medium-sized birds native to the southern coasts of Argentina and Chile, were brought to the 3,000 ...