We are halfway through winter and after an exceptionally warm start, North America’s winter is transitioning toward more predictable patterns with La Nina.

The water bordered by the Southern United States, Mexico and Cuba will be critical to shipping lanes and vacationers.

The rare Southern storm prompted this headline from the Anchorage Daily News: "Hey, New Orleans, please send some of your ...

The mystery behind the origins of the dinosaurs may have been given a new twist, with a modeling study suggesting they may have evolved in what is today equatorial Africa and South America. This would ...

Modeling dinosaur evolution points researchers to potential fossil discoveries closer to the equator.

President Trump’s territorial assertions sparked a round of rethinking by mapmakers and teachers, snark on social media and sarcasm by at least one other world leader.

Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they may have actually arisen in tougher conditions near the equator ...

One U.S. hummingbird species truly hunkers down for the winter, and that’s the Anna’s Hummingbird. In the early 1900s, they ...

The troops have been ordered to deploy immediately following President Donald Trump’s declaration of a national emergency at the border.

By assessing the fossil record and the dinosaur family tree, the researchers’ models suggest that the first dinosaurs evolved in the dry savannahs and hot deserts of the ancient supercontinent ...

The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and Africa, suggests a new study led by UCL researchers.