A Strange Whale Sound Recorded in Antarctica Could Be From a New Species

Whales are elusive creatures who roam the vast, open ocean. Because sightings of many species are so rare, we have to track these giant mammals by eavesdropping on their songs. And marine scientists recently picked a baffling new signal, which could be from a new species of beaked whale. » 4/16/15 2:30am 4/16/15 2:30am

Here's What Could Happen If Antarctica's Ice Is Melting From Below

File this under, "Welp, this is worse than we thought." A study published in Nature Geoscience finds that warm seawater is likely getting under an East Antarctica glacier and melting it from below. If the glacier's ice shelf melts, runway melting could cause another 11 feet of sea-level rise—that's on top of… » 3/17/15 8:36pm 3/17/15 8:36pm

Stunning Drone Footage From Beneath The Ice Of Antarctica

Scientists use a range of techniques—from satellite observations to drilling holes—to measure sea ice thickness. Usually, such efforts look down at the sea floor. But, by equipping an underwater drone with upward-looking sonar, researchers were able to create the first high-resolution 3D maps of Antarctic sea ice. » 11/25/14 2:40pm 11/25/14 2:40pm

100-Year-Old Notebook From The Ross Sea Party Recovered In Antarctica

More than a century after Captain Robert Falcon Scott's ill-fated Antarctic expedition, the photographic notebook of George Murray Levick – a surgeon, zoologist, and photographer on that voyage – has been discovered at Scott's final expedition base at Cape Evans, on Antarctica's Ross Island. » 10/25/14 8:30am 10/25/14 8:30am