• Record low sea ice cover in the Antarctic

    Southern Hemisphere continues until the end of February. The current expedition team on board RV Polarstern has just reported virtually ice-free conditions in its current research area, the Bellingshausen

  • MOSAiC Expedition

    Arctic research expedition of all time: From autumn 2019 onwards, the German research icebreaker Polarstern drifted through the Arctic Ocean, trapped in the ice. Participants from institutions from more [...] 2020. For those who want to reminisce: here is the video for Welcome back. MOSAiC - Welcome Back, Polarstern! MOSAiC TV documentary The TV documentary will be available in the ARD media library until 2 November [...] expected. Scientists participating in the international MOSAiC expedition with research icebreaker Polarstern have found fish and squid in deep water in the middle of the Arctic Ocean. The results from Stockholm

  • Under Saharan Dust

    PS95.2 Weekly Report No. 1 | 9 till 15 November 2015
    After 13 days at sea Polarstern reached Las Palmas on the Canary Islands on the 10th November. The team of three geophysicists left the ship and

  • Sustainable Ship Operation

    somewhat older models, like the Polarstern, which has been traversing the icy waters of the high north and deep south since 1982. On an average of 300 days a year, the Polarstern can be found forging her way [...] deliver a better eco-balance than other forms of transportation, but also because on board the Polarstern, the available resources are used as sparingly as possible. For example, the 118-metre-long ship [...] dioxide. Moreover, the ship doesn’t run on fuel oil, but diesel, a significantly cleaner choice. “The Polarstern bunkers the cleanest variant available, DMA, which is nearly as good as the diesel used in commercial

  • The Tropical North Atlantic: Cold in the Water, Dust in the Sky

    the North-east Trade Wind zone under skies with only a few clouds, but with strong head-winds for Polarstern. By crossing the northern tropic, the Tropic of Cancer, at 23° 26’ 05” North during the night of

  • The Alfred Wegener Institute supports the “March for Science”

    send messages of support to those participating in the “March for Science” – from the Open Ship Polarstern event in Bremerhaven, from on board the research ship Heincke, from the Antarctic research station

  • Antje Boetius once again appointed Director of the Alfred Wegener Institute

    largest expedition in the institute’s history, and paved the way for the construction of the new Polarstern II. Despite the numerous crises currently facing our world, her plans for the years to come remain

  • Taking to the highsea with a young research spirit

    On board the Polarstern research vessel, an international group of young scientists will immerse in the fascinating world of marine research. They are not only learning the basic methods of oceanography

  • Formation of the Arctic Basin

    As the sea-ice recedes, the Arctic Ocean will see an explosion of research activities. With RV Polarstern, our powerful ice breaker and a variety of specially adapted equipment and techniques , AWIs geophysics

  • Synoptic Observations

    generally coded according the definitions of the Word Meteorological Organization WMO. On board of Polarstern the weather observations are coded according to the FM12/13 code and transferred without delay