There's still no word on whether the Barneo camp near the North Pole will open, but elsewhere in the Arctic, several ...

Antarctica, a land now covered by a massive ice sheet, was once a lush and vibrant environment, teeming with prehistoric life ...

When the A-84 iceberg calved in January, it unveiled a 209-square-mile swath of seafloor. Nearby scientists rushed to the ...

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...