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Early Career Researchers Publish New Insights Into Antarctic Subglacial Lakes
News  /  Thursday April 28, 2016
Three recent publications by early career researchers at three different institutions across the country provide the first look into the biogeochemistry, geophysics and geology of Subglacial Lake Whillans, which lies 800 meters...

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A New Runway for McMurdo Station is Named
News  /  Thursday April 7, 2016
A soon-to-be completed runway at McMurdo Station, which will allow the continuous operation of wheeled aircraft to bring in passengers and cargo to support the National Science Foundation-managed U.S. Antarctic program, will...

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Changing Ocean Chemistry May Threaten Antarctic Food Chain
News  /  Wednesday March 30, 2016
National Science Foundation-funded researchers have collected the first long-term evidence that links changes in Antarctic ocean chemistry to the inability of tiny pteropods to build the protective shells they need to survive....

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NSF Awards $35 Million to University of Wisconsin-Madison for Continued Operation of IceCube Neutrino Observatory
News  /  Wednesday March 30, 2016
The National Science Foundation (NSF) today announced that it has renewed a cooperative agreement with the University of Wisconsin-Madison (UW-Madison) to operate the IceCube Neutrino Observatory, a massive particle detector buried deep...

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Sunset at South Pole
News  /  Friday March 25, 2016
This March 20th photo by USAP participant Craig Knott marked the start of the austral Fall, the last time researchers and other personnel at NSF's Amundsen-Scott South Pole Station will see the...

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NSF/National Center for Atmospheric Research Gulfstream V (GV) Aircraft Flies Over ARSV Laurence M. Gould
News  /  Monday March 14, 2016
A team of scientists supported by the National Science Foundation (NSF) recently completed a series of research flights over the remote Southern Ocean this month to better understand just how much carbon...

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USAP Station Webcams

Live Images from Antarctica


USAP Photo Library

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View current and historical photos profiling science, scenery, wildlife, and more at the USAP Photo Library.

The Antarctic Sun

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The Antarctic Sun is the official source for news of the United States Antarctic Program and US Antarctic Stations.

Program Announcements

Most Recent

New United States Antarctic Program (USAP) Deployment Requirement: MMR Vaccine Now Mandatory new item May 27, 2016

New United States Antarctic Program (USAP) Deployment Requirement: MMR Vaccine Now Mandatory

The National Science Foundation is introducing a new requirement that all personnel deploying to Antarctic stations and aboard research vessels must be vaccinated for the Measles-Mumps-Rubella (MMR).

Message from Polar Senior Leadership the passing of Thomas N. Taylor May 5, 2016

Message from Polar Senior Leadership the passing of Thomas N. Taylor

Thomas N. Taylor, the curator of paleobotany at the University of Kansas' Biodiversity Institute and Natural History Museum and a prominent U.S. Antarctic Program paloebotanist, passed away last week.

National Safety Stand Down, May 2-6, 2016
Brian W. Stone to Serve as NSF Director's First Chief of Staff
Dr. Scott Borg Honored With Presidential Award External U.S. government site


Special Report

A site map of the proposed new McMurdo Station taken from the NSF Blue Ribbon Panel Report

Take a look at the National Science Foundations's plans for the future of science and logistics in Antarctica.

Featured Article

International Jazz Day is celebrated at South Pole Station

Video: International Jazz Day is Celebrated at South Pole Station

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Curator: Webmaster, Antarctic Support Contract   |   NSF Official: Patrick Smith, Division of Polar Programs