We're serving up all treats and no tricks in this Halloween edition of our Picture This column!
The Southern Ocean's notoriously strong gales are growing stronger, and that's foreboding news for coastlines everywhere.
The spectacular 2002 collapse of Antarctica's Larsen B ice shelf was caused by surface melting.
A photo project of the world's oldest living things contains a powerful climate message.
The warming waters of the fjords of the Antarctic Peninsula have a diverse population of marine life.
This year's Antarctic ozone hole is smaller than last's. It's still a long road to recovery, though.
The 16-day government shutdown disrupted U.S. Antarctic research, with NSF officials trying to restart projects.
The IPCC, NOAA, and a study on Antarctic sea ice are this week's big climate headlines.