ABOARD THE RVIB N. B. PALMER, ON THE SOUTHERN OCEAN– After a four day trek looking for other icebergs we might want to study, we came back to continue studying iceberg C18A... {Read More »}

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 »}

MCMURDO STATION, ANTARCTICA-- The tiny stairs of the military transport airplane were difficult to descend in my giant plastic boots. The jet engines groaned and my goggles fogged with the first blast of Antarctic air... {Read More »}

The Antarctic food web is the simplest on the planet, and krill are at its hub. {Read More »}

MOSS LANDING, CALIFORNIA-- From the presentations on the first day of the SCAR conference it became clear that climate change from global warming is very real... {Read More »}

Maria Vernet is a marine scientist from Scripps Oceanographic Institute who studies plankton off the Antarctic Peninsula of West Antarctica. As one of the project leaders for the Palmer Long Term Ecological Research project, Maria has participated in many of the projects’ 14 yearly research cruises. {Read More »}

Cassandra Brooks first began studying Antarctic toothfish in 2004 as part of her master’s thesis at Moss Landing Marine Laboratories. Antarctic toothfish are large, deep-sea predatory fish found only in the ice-laden waters surrounding Antarctica. {Read More »}

SOUTHERN OCEAN-- Krill get all the fame and glory as far as Southern Ocean zooplankton are concerned, and they certainly deserve it. But they only make up about half of the zooplankton biomass. So what… {Read More »}

SOUTHERN OCEAN-- Antarctic fish are a strange and fascinating breed, drawing scientists from all over the world to study their unique polar adaptations. Many Antarctic fish have proteins in their blood that possess antifreeze properties,… {Read More »}