Antarctic sea ice began to change rapidly in 2015 and 2016. Since then it has remained well below the long-term average.

A groundbreaking study in the journal Science, has unveiled how deep ocean currents—known as global overturning ...

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

Learn how emperor penguins adopt a complex choreography to form a huddle to stay warm in bitter Antarctic winds.

Antarctic sea ice is more than just a platform for penguins. The sea ice's high reflectivity influences the whole Earth's ...

The consequences of Antarctic ice loss are serious and varied and monitoring the issue faces challenges as American ...

Antarctic sea ice extent has fallen dramatically in recent years – the effects include accelerated ocean warming, faster loss ...

For Sunnyvale’s Carla Klein, a close-up view of icebergs, penguins, seals and whales were among the highlights of a trip to Argentina and Antarctica earlier this year.

ANTARCTICA: Iceberg, right ahead! For Sunnyvale’s Carla Klein, a close-up view of icebergs, penguins, seals and whales were among the highlights of a trip to Argentina and Antarctica earlier ...