A new volcano-like structure has been found in the Arctic Ocean near Alaska - Researchers detected a possible gas plume ...

Since September, the polar night of winter has been spreading steadily southward in the Arctic. But sea ice hasn't been ...

With the soft crunching of snow underfoot, Jordan walks steadily through the imposing ice structure, heading "towards the ...

Scientists aboard a U.S. Coast Guard icebreaker have discovered something unusual in the Arctic Ocean off northern Alaska: a ...