HX Expeditions has been leading adventure travel trips since 1896 and has more than 20 years of experience operating in ...

That’s why it took scientists by surprise when dozens of lightning strikes were detected within 300 nautical miles of the North Pole this past weekend. In fact, it was so unusual that it was ...

A New Jersey lifeguard who was impaled by an umbrella​ left a hospital on Thursday and later recounted the terrifying ordeal.

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...