Melting ice means the race for shipping in the Arctic is heating up.

In a more immediate forecast, temperature overnight tonight should crash to about the 5-15 range NNJ to SNJ by Saturday ...

Melting ice sheets open up land and sea that were previously inaccessible, presenting new — albeit dangerous — opportunities.

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests. New evidence of ...

Water, salt, and heat all get mixed within eddies with important climate consequences, but the boundary of an eddy is hard to ...

Trump has argued that the Arctic island is critical for U.S. security given threats posed by Russia as well as China.

Spacecraft orbiting the Red Planet have helped researchers map out an ancient coastline that surrounded a large ocean billions of years ago ...

As President Trump tries to coerce European leaders over Greenland and seems ready to break the transatlantic alliance, the crisis should serve as a catalyst for deeper and smarter Europeanization of ...

From the frozen tundra to America's tropical south, the states with the most islands in their waters tend to have long ...

Mars may have once possessed an ocean at least as large as Earth's Arctic Ocean, a new study suggests. Previous research ...

Moderate to heavy snow is expected in New York City and across the Tri-State Area today. That's why the CBS News New York ...

Why does Trump want to take over? How big is Greenland compared to the United States? What you need to know about the ...