• Expedition „ROBEX-DM“

      PS108 - Weekly Report No. 1. | 22 - 28 August 2017
      On Tuesday August 22 at 19:00 POLARSTERN left Tromsö with an unusual freight on board into direction of Svalbard. Unusual, because 10 of the 40 scientists

    • 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

    • An entire year trapped in the Arctic ice

      largest-scale Arctic research expedition of all time: in September 2019 the German research icebreaker Polarstern will depart from Tromsø, Norway and, once it has reached its destination, will spend the next year

    • This Evening Sees the Start of MOSAiC – the Greatest Arctic Research Expedition of All Time

      r a decade of preparations, it’s finally time: this evening at 8:30 p.m. the German icebreaker Polarstern will depart from the Norwegian port of Tromsø. Escorted by the Russian icebreaker Akademik Fedorov

    • Finally, we are let loose

      departed from Tromsø and enjoyed the marvellous weather. The sun was shining from a blue sky while POLARSTERN passed the fjords towards the North-Atlantic. Finally, we are let loose. In particular, the newbies

    • Uncharted island soon to appear on nautical charts

      the northwestern Weddell Sea in the Antarctic on board the Alfred Wegener Institute's icebreaker Polarstern since 8 February 2026. In this key region for global ocean currents, the focus has been on the

    • 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

    • 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

    • 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

    • 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