7. There is a North Pole marathon every year Runners might get cold feet participating in this race - the 'world's coolest marathon'. Competitors experience 'extreme sub-zero temperatures to ...

Leonie, in her Facebook status after the completion of the race joked: “North Pole Marathon and Grand Slam done and dusted. Next: the Moon.” We wouldn’t put it past them. There has been ...

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.