Once thought a block of worthless ice, this continent is in fact incredibly valuable and plays a key role in stabilizing Earth’s climate.

AI has provided a huge boost for not only image tracking but also some of Wisconsin's most important industries including medical research, agriculture, and factory automation.

Researchers have discovered that the underside of the North American continent is dripping away in blobs of rock—and that the ...

Del., told CNN host Dana Bash on Monday that he thinks average middle Americans cannot find the country of Greenland on a map ...

His ultimate goal is to have an army larger than America's, our Moscow correspondent explains. Follow the latest below, and submit your questions for our next war Q&A.