Scott Brame explains the difference between magnetic north and true north, as Santa and people all over the world prepare to travel.

Watch Laura Ten Eyck appraise a 1680 Moses Pitt North Pole map in Crystal Bridges Museum of American Art, Hour 1. Funding for ANTIQUES ROADSHOW is provided by Ancestry and American Cruise Lines.

The movement of the magnetic North Pole is the result of the Earth having an active core. The inner core, starting about 3,200 miles below your feet, is solid and under such immense pressure that it ...

Every kid knows Santa's workshop sits at the North Pole, surrounded by ice, elves, and endless prep for Christmas Eve. We’ve ...

English explorer William Scoresby kicked off the 19th century's Arctic craze when he became the new record holder for ...

Santa Claus made his annual Christmas Eve journey from the North Pole to households around the world and, in keeping with decades of tradition, the North American Aerospace Command, or NORAD, once ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If you are using ...

People often confuse the Arctic with Antarctica. Both are cold and icy, but that’s basically where the similarities end. The Arctic is a region at the top of Earth consisting of an ocean—the Arctic ...