Tag » Antarctica

Taking the Measure of Seals and Those Who Study Them
April 18, 2014

Taking the Measure of Seals and Those Who Study Them

An undergrad tests her stamina on a frozen continent

In Antarctica, when you sedate a 1,000-pound Weddell seal, it can take a while for the animal to settle down.


Through the Ice
October 10, 2013

Through the Ice

On the Antarctic seafloor, life thrives in surprising abundance

Andrew Thurber is a self-described “connoisseur of worms.” He finds these wriggling, sinuous creatures, many with jaws and enough legs to propel an army, to be “enticing.” In the Antarctic, where he dives through the ice in the name of science, a type of worm known as a nemertean can reach 7 feet long. Giant […]


“I Thought I Wanted to Work with Fish”
October 9, 2013

“I Thought I Wanted to Work with Fish”

Profile of an Antarctic scientist

When Andrew Thurber started his journey in marine biology at Hawaii Pacific University, he got a surprise. “I thought I wanted to work with fish,” he says. “Turns out I don’t.” Instead, in an Antarctic research lab, he became enamored with worms. “Worms are incredibly diverse. That was one of the most amazing things to […]


Ice Core Diaries
January 23, 2013

Ice Core Diaries

Records from the past carry warnings for our future

We are slowly beginning to understand the anatomy of global climate and how it changes, its geographic fingerprint and its tempo. Ice cores paint a complex and sometimes surprising picture, one that generations of scientists will spend decades trying to fully understand.


Polar Plunge
October 26, 2011

Polar Plunge

Fur coats may not be enough for Weddell seals

With ice coverage shrinking in the Arctic and parts of the Antarctic, scientists are scrambling to predict future consequences. But one Oregon State University scientist isn’t as concerned with the ice itself as with the animals that use it to rest. Markus Horning, pinniped ecologist for the Marine Mammal Institute, will venture to the Antarctic […]