Polarstern arctic expedition24 Sept 2024DNA test helps identify sailor from doomed Arctic expedition James Fitzjames was one of the captains of British explorer Sir John Franklin's two ships that went missing in 1845. 24 Sept 20241 Jul 2021'Last refuge' for polar bears vulnerable to warmingA "last ice area" is crucial for the survival of polar bears but is suffering from climate change.1 Jul 2021
