Portland’s overnight temperatures hit a preliminary low of 27 degrees on Dec. 2, the coldest temperature recorded in the city ...

Canada is losing its permafrost to climate change. The Indigenous residents of Tuktoyaktuk know they’ll have to move but ...

We know less about the bottom of the Great Lakes than we do about the surface of Mars, according to Jennifer Boehme.

Imagine stepping into a place where the water is so clear, it feels like a scene from a dream. That’s exactly what you get ...

Customers have to pass a military checkpoint before entering the observatory where the new Starbucks has opened.

Commercial vehicles remained banned in both directions of I-90 in western New York along a nearly 134-mile stretch to the ...

The Great Lakes, which nearly 40 million people in the United States and Canada depend on for drinking water, have already ...

Heavy snowfall and numbing temperatures are keeping parts of the U.S. in a deep freeze as the Thanksgiving holiday weekend ...