• 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • Locations and Facilities

    ___ Diving from RV Polarstern RV Polarstern (Photo: Alfred Wegener Institut) The research vessel Polarstern operates in the southern and arctic ocean. As an icebreaker RV Polarstern enables to enter ice [...] North Sea or the Atlantic from the RV Heincke . Dives from our larger research vessels (incl. RV Polarstern) are done using RHIB’S or inflatables according to the ESDP-guidelines „Scientific diving from [...] to conduct diving supported underwater research under ice shields. For further details about RV Polarstern click here . _________________________ Diving at the German Polar Station Neumayer III (Antarctica)

  • Two New Records at the North Pole

    destination, and finally, at 12:20 pm (CET) on Friday, 28 February, dropped anchor 970 metres from Polarstern, moored to the same floe. While the handover is in full swing on the MOSAiC floe, in Russia another

  • 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