A voyage of plankton discovery
By Annette Wilson & Minna Hovi | Greetings from the RV Polarstern! As we approach the equator, obvious changes in the ocean colour can ...

By Annette Wilson & Minna Hovi | Greetings from the RV Polarstern! As we approach the equator, obvious changes in the ocean colour can ...

By Karen Wiltshire & Pauhla McGrane | The Ocean out here, in this “corner” of the Atlantic at 21° 58 N 21°33 W, is ...

By Birgit Heim | Seamounts are isolated submarine topographic elevations in the open ocean. They often originate from submarine volcanism, created over so-called hotspots ...

By the students from the Floating Summer School | Ahoy from Polarstern! We have finished our work in the Baye of Biskaye and around the ...

By the students from the Floating Summer School | It is half past twelve on Saturday 31st of October 2015 and we are writing to ...

Polarstern came back from the Arctic to its homeport Bremerhaven last week. During shipyard time there are not bloggers on board. Time for us to ...

By Stefan Hendricks and Mario Hoppmann | It. Does. Not. Stop. Polarstern continuously moves and shakes in the swell of the Barents Sea. Usually a cause ...

By Ole Valk | The in-situ-pumps (ISP) are a very important scientific instrument on this expedition for the GEOTRACES-Team. These pumps are deployed on ...

By Sandra Gdaniec | A couple of days ago we found something we have been waiting for and hoping to find during this expedition, ...

By Christiane Uhlig | After more than four weeks on TransArc II and getting used to the long and sometimes spontaneous working days, everybody on ...