A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and mega-tsunamis, potentially reachi ...

Ditch the car and discover the American cities, from California to Connecticut, with attractions you can stroll to ...

From coastlines to heartland, new research suggests the very geography of the United States could be dramatically altered by ...

With its cold climate, short growing season, and dense forests, Michigan's Upper Peninsula is known as a challenging place ...

Humans first arrived in South America through a series of extraordinary migrations – and genetic studies now reveal more ...

"Showers and thunderstorms located over the Florida peninsula, the southeastern U.S. coast, the northwestern Bahamas, and the ...

Greenland is larger than any American state, but 80% of it is buried beneath an ice sheet. Almost 90% of the nearly 60,000 people who live there are Inuit, descendants of the Thule who reached the ...

For 17 years, the so-called "magic cicadas" have been hiding silently underground. Now, they've emerged again, and their din can be heard over parts of southern New England, marking the final stage of ...

Smoke from Canadian wildfires has begun to reach as far as Europe as the large and intense flames continue to threaten health ...

As Trump vows to "get Greenland," direct flights from the U.S. are starting − on his birthday. Who will visit? What kind of ...

Tropical wave 2: A tropical wave is east of the Lesser Antilles, extending from 06N to 17N with axis near 57W, moving west ...

The history books say Europeans brought leprosy to the Americas, but analysis of ancient DNA reveals that a form of the ...