The Coast Guard’s new commercial icebreaker is enroute to the West Coast ahead of its August commissioning in Alaska, marking ...

Heat waves and cold spells are part of life on the Great Lakes. But new research from the University of Michigan shows that ...

For most of us, first-hand knowledge of Greenland is probably limited to flying over it en route to North America. It's ...

A stunning natural phenomenon has erupted across the Great Lakes: ice volcanoes, towering, icy mounds blasting freezing water skyward. Once a winter rarity, these surreal structures are becoming more ...

Our hot tips for Irish summer fun, from walks and swimming spots to stargazing and crab fishing, and from foodie tours to 99s ...