21 July, 2020 10:33 am MT 1st January, 2021 10:33 am MT ongoing event Event Type Course/Class Link Sign Up Program Reference MOSAiC Frozen in the Ice: Exploring the Arctic A self-paced, free, online course “Frozen in the Ice: Exploring the Arctic” is about the extraordinary MOSAiC Arctic research mission that has frozen an icebreaker into the Arctic Ocean for 13 months.