Bladderwrack from the Baltic Sea has been sent into space. This could be the first step in solving a 30-year-old mystery....
Text: TT/Nyhetsbyrå
Photo: Fredrik Sandberg/TT
Deep Sea Reporter has visited one of the important institutions in Swedish ocean research. Researchers Kerstin Johannesson and Ann Larsson show us around and tell us about the activities conducted at Tjärnö Marine Laboratory south of Strömstad.