A US-born man initially charged with being an “unauthorized alien” in Florida has been released after spending the night in ...

The US president has not been subtle about his goals for the Arctic: "We'll go as far as we have to go" to acquire Greenland, he stated while sitting behind the Resolute desk in the Oval Office. The ...

Fifty thousand years ago, North America was home to towering giants. Mammoths roamed the tundra, saber-toothed cats hunted in ...