#MOSAiCexpedition Press Release❗️ Today at 12:45 pm #Polarstern reached the #NorthPole. We followed a route to the north of Greenland–and through a region that, in the past, was densely covered with ice, including multiyear #ice. 👇 awi.de/en/about-us/se… 📸 Steffen Graupner pic.twitter.com/DI70g16Qut

#Climatechange research icebreaker Polarstern has reached North Pole. Via a route to the north of Greenland which used to be impassable due to thick ice cover. Ice this summer "thawed to the point of being thin and porous." Details at bit.ly/2CKoOtf @MOSAiCArctic pic.twitter.com/dzHDFXFC9l