antarcticsun.usap.govThe Antarctic Sun: News about Antarctica - Home Page

Quick Links Station Times Contact Us Home "News about the USAP, the Ice, and the People" For USAP Participants USAP Program Announcements USAP Participant Guide Deployment Packets USAP Online Learning Center POLAR ICE Calendars and Schedules South Pole Station Satellite Pass Schedules For The Public About the Program The Antarctic Treaty For the Press News About the USAP RSS Feeds Jobs and Opportunities The Antarctic Sun USAP Photo Library Science Planning Summary McMurdo Station Webcams South Pole Station Webcams Palmer Station Webcams For Researchers and Educators Information for Proposers Educational Opportunities and Resources Research Opportunities Contact Us National Science Foundation Office of Polar Programs Geosciences Directorate 2415 Eisenhower Avenue, Suite W7100 Alexandria, VA 22314 Sign up for the NSF Office of Polar Programs newsletter and events . Feedback Form About the Sun Science Science Home The Biological World Space and Atmospheric Physics Earth Ice and Snow Oceans and Atmosphere Education and Outreach Features Features Home Life on the Ice Operations Artists and Writers Program People Profiles Perspectives Back in the Day Podcasts Around the Continent Around the Continent Home Research Station Updates Calling on the Vessels Cold Hard Facts Comics United States Antarctic Program News from the USAP Antarctic Photo Library Past Issues Latest Articles Balloon-borne telescopes take baby pictures of the cosmos Science | Space and Atmospheric Physics Monday March 06, 2023 The SPIDER instrument has finished its 16-day voyage through the stratosphere above Antarctica, completing the second and final flight of its mission to search for evidence of gravitational waves from the earliest Continue Reading Groundwater could connect two of Earth’s saltiest bodies of water Science | Earth Monday February 06, 2023 Liquid brine permeates the ground below Antarctica’s largest ice-free area, new research finds. Continue Reading Ghost particles give scientists first look inside an active galaxy Science | Space and Atmospheric Physics Monday January 30, 2023 The IceCube Neutrino Observatory has detected about 80 high-energy neutrinos emitted by a single active galaxy over the course of ten years. Continue Reading How juvenile Antarctic krill survive when it’s cold, dark and icy Science | The Biological World Tuesday January 17, 2023 A pair of recently-published companion studies help clarify how juvenile Antarctic krill survive the long winter season. Continue Reading South Pole winter crew participate in virtual reality study Science | Space and Atmospheric Physics Monday January 09, 2023 Station staff tested a therapy that could be used on future space missions Continue Reading Hunt begins for Antarctica’s oldest ice Science | Ice and Snow Monday December 19, 2022 U.S. researchers on the southernmost continent are in the midst of their first field season of a multi-year project to find and extract the oldest ice in Antarctica. Continue Reading More Articles Weddell seal moms sacrifice diving capacity to help pups grow Science | The Biological World Monday November 21, 2022 Nursing Weddell seal moms transfer so much iron to their pups through their milk that they can’t spend as much time underwater in the months after their pups are weaned, according to new research. Female leopard seals are way, way bigger than their male counterparts Science | The Biological World Monday November 07, 2022 New research shows female leopard seals can be up to twice as large as males, a far bigger difference in body size between the two sexes than biologists previously observed. The Antarctic Sun turns 25 Features | Life on the Ice Monday October 31, 2022 This year marks the 25th anniversary of The Antarctic Sun, the U.S. Antarctic Program’s website for Antarctic news and information. Quick Find Search titles and article summaries by keyword or find articles by date. Keyword Invalid character in keyword. Date Range to Please enter a valid start date. Please enter a valid end date. Please enter a date range. Please enter a valid date range. Archives 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 Print Issues: 1996-2006 Contact USAP National Science Foundation Office of Polar Programs Geosciences Directorate 2415 Eisenhower Avenue Suite W7100 Alexandria, VA 22314 Sign up for the NSF Office of Polar Programs newsletter and events . Quick Links USAP Webcams Jobs and Opportunities About the Program AP Participants USAP Participant Guide Video Clips, Maps, and Images USAP Station Times Travel and Deployment POLAR ICE South Pole Satellite Communications About the Continent Help USAP Frequently Asked Questions Help and Support Email the USAP Feedback Form National Science Foundation Social Media About NSF Vulnerability Disclosure Inspector General Privacy FOIA No FEAR Act USA.gov Accessibility Plain Language An official website of the U.S. National Science...