Cracks in the ice: A continental shift in Antarctica

The continent is recording new lows in sea ice and new highs in temperature. Penguins are seeing record die-offs. What else is the ice telling us? Take a look.

Cracks in the ice: A continental shift in Antarctica
The continent is recording new lows in sea ice and new highs in temperature. Penguins are seeing record die-offs. What else is the ice telling us? Take a look.