Antarctica

The U.S., EU, and 23 other countries will decide next month whether to protect the "heart of the world's ocean."
These curious birds were caught on camera in Antarctica.
Scientists learned of the "hotspot for avian abundance" thanks to the birds' prodigious droppings.
Only two Adelie chicks survived of those born to 36,000 adults in Antarctica.
The iceberg has been close to breaking off for a few months.
Rising temperatures have prompted "unprecedented" ecological change across the Antarctic Peninsula.
An island of ice the size of Delaware is perilously close to breaking away.