PS106/2 - Weekly Report No. 7 | 2 - 9 July 2017
During our northward transect, Polarstern bit its way through heavy sea ice, hard as concrete and covered with a thick layer of snow. This altogether

2019
About a week ago, in the evening hours of August 10 in Bremerhaven, it was “lines off” for Polarstern, as she set course through the initially calm sea towards the long-term observatory area Hausgarten

Marine Litter
On the current Polarstern expedition, scientists from the Alfred Wegener Institute have deployed a multicopter with a high-resolution camera to quantify marine litter floating on the sea

Weekly Report No. 5 | 6 - 12 March 2017
A world of gigantic icebergs made the scenery which Polarstern passed through on its track from Pine Island Bay to the western Amundsen Sea Embayment. The icebergs

Polarstern Core Repository The section Marine Geology curates and archives sediment cores from both polar oceans which were taken by RV Polarstern since 1983. The collection comprises more than 4000 cores

The MOSAiC Expedition
Two-and-a-half years from now, the research vessel Polarstern will depart on an adventurous expedition. For an entire year, the ship will drift through the Arctic, stuck in the

PS116 - Weekly Report No. 1 | 11 - 18 November 2018
RV Polarstern left Bremerhaven on 11th November with the high tide around noon. Due to extensive necessary amendments in the shipyard, the departure

PS117 - Weekly Report No. 4 | 13 - 20 January 2019.
Neumayer, finally! Polarstern took berth about 20 km north of the German Antarctic Station (officially named Neumayer Station III) at the extreme

everyone’s work on board, it is critically important to those whose research activities rely on Polarstern’s two helicopters. On this expedition, two teams alternate use of the helicopters: the sea ice team

are the impressions and outcomes that an international research team is now bringing back from a Polarstern expedition to the Central Arctic. After a four-month-long Arctic season, the Alfred Wegener Institute’s