On The Road to Lake Untersee
Cryobiology
Antifreeze Proteins in Antarctic Fish Prevent Both Freezing and Melting
Antarctic fish that manufacture their own “antifreeze” proteins to survive in the icy Southern Ocean also suffer an unfortunate side effect, researchers report: The protein-bound ice crystals that accumulate inside […]
Exploring Below Antarctica's Blood Falls
Microbiologist Jill Mikucki first saw a photo of Blood Falls during a class for her master’s degree at Portland State University. It immediately captivated her. Fast-forward about a dozen years. […]
Life's Adaptations To Freezing and Thawing
Imagine you’re a leech, happily making a living on a turtle in some quiet, freshwater pond. What do you do when winter comes and temperatures in your warm little habitat […]
Moss Brought Back to Life After 1,500 Years Frozen in Ice
Researchers from the British Antarctic Survey and Reading University have demonstrated that, after over 1,500 years frozen in Antarctic ice, moss can come back to life and continue to grow.
Video: Cold Warriors: Diving for Science in Antarctica
Its a place few people have seen or even imagined, and distant from familiar, everyday surroundings. The weather can be as harsh as the terrain at times with winds and […]
Blood Falls Becomes First Subglacial Antarctic Specially Protected Area to Protect Scientific Values
Blood Falls, one of the more bizarre features found anywhere in Antarctica, has fascinated scientists since it was first discovered a century ago by Griffith Taylor, the senior geologist on […]
Astrobiologist Dale Andersen Status Report 2 December 2012, Lake Untersee, Antarctica
Keith’s note: Dale Andersen just phone in his latest status report from his base camp at Lake Untersee, Antarctica. Dale was able to make his first dive under the ice […]
NASA Researchers Discover Ancient Microbes in Antarctic Lake
In one of the most remote lakes of Antarctica, nearly 65 feet beneath the icy surface, scientists from NASA, the Desert Research Institute (DRI) in Reno, Nev., the University of […]
Astrobiologist Dale Andersen Status Report 30 November 2012, Lake Untersee, Antarctica
Keith’s note: I spoke with Dale Andersen at Lake Untersee, Antarctica today via satphone. The dive hole has been completed and is about 3 meters deep. Valeri and Vladimir are […]
