The Arctic environment is changing. In the era of great-power competition, China, Russia, the United States, and others are expanding their capabilities to operate in the Alaskan Arctic. Key among the tools used to do this ...

This palaeoclimatological study of the Arctic examines two sediment cores from the Arctic Ocean for planktonic foraminifera from the interglacial Marine Isotope Stage 5 (MIS 5). MIS 5 is of particular importance as it was ...