TAYLOR VALLEY, DRY VALLEYS, ANTARCTICA-- In this interview from in front of the Canada Glacier in Antarctica’s Taylor Valley, Hassan Basagic from Portland State University describes the essential role of polar glaciers in supporting the bare-bones ecosystems in the Dry Valleys... {Read More »}

LAKE HOARE, DRY VALLEYS, ANTARCTICA– After spending time at the South Pole, flying to Cape Royds and Black Island, and otherwise keeping ourselves busy with webcasts and scientist interviews in McMurdo, Lisa and I hopped on a helicopter out to the Dry Valleys for a couple of days of hiking and camping in the coldest, driest desert on Earth... {Read More »}