Coast Guard officials are monitoring a total of five similar boats in or near U.S. waters in the region, consistent with more ...

China has positioned five icebreakers near Alaska, in international waters, to monitor the activities of the United States, ...

Built to crush through frozen seas, icebreakers evolved into unstoppable giants of the Arctic. Their story is one of ...

U.S. military monitors unprecedented Chinese presence in Arctic waters as Trump prepares for high-stakes talks with Putin in ...