Expedition Killer Whale" reveals an hour-long lesson where adult orca teach calves how to hunt seals off Antarctica.

Measuring roughly 1,350 square miles (3,500 square kilometers) across, A23a is the world's largest and oldest iceberg ...

A 130-foot towering wall of ice with a surface area larger than Rhode Island is slowly making its way toward a remote island near Antarctica. Imagine if the ice wall from Game of Thrones were mobile ...

Scientists say subtle differences in the colour of seawater will enable them to count tiny - but critically important - ...

As polar ice continues to melt at alarming rates, Arctic and Antarctic wildlife are facing unprecedented challenges. From ...

These tiny creatures may be no bigger than your little finger, but scientists plan to start counting them from space. Knowing ...

The world's biggest iceberg is drifting toward a tiny south Atlantic island, potentially affecting the wildlife there, ...

This deep-sea polar worm looks like it can't decide if it's dressed for a glitzy party or a gruesome massacre.

Often referred to as the last great frontier, Antarctica is the ultimate destination for an unforgettable adventure. Aside ...

Another way to reach Antarctica is by flying. If you find yourself in the right season, you can fly to the South Pole from Cape Town or Punta Arenas. Scattered glaciers, stark landscapes, extreme ...

Penguins, seals, and other marine animals depend on the island's surrounding ... Chile's University of Santiago and part of the National Antarctic Research Committee said he was confident the ...