Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

CAPE CANAVERAL, Fla. — A spacecraft has beamed back some of the best close-up photos yet of Mercury’s north pole. The European and Japanese robotic explorer swooped as close as 183 miles above ...

You might recall the North Pole as Santa Claus’ home. That’s the Geographical North Pole, which rests on top of the Earth’s rotational axis. On the other hand, NOAA says the Magnetic North ...

The planet's north pole is pockmarked by craters whose bottoms ... in science communication from the University of California, Santa Cruz. More about mercury 9-mile-thick layer of solid diamonds ...

The temperature is predicted to be around 22 degrees during the swearing-in, the coldest since Ronald Reagan’s second ...

NEW ORLEANS (AP) — A rare frigid storm charged through Texas and the northern Gulf Coast on Tuesday, blanketing New Orleans ...

An area from the Rockies into the Northern Plains will see colder than normal weather over several days, with temperatures ...