The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a ...

Top US officials are set to meet their Russian counterparts in Saudi Arabia on Tuesday with the aim of restoring relations ...

More and more, mountain snow in the Mount Everest region is vanishing into thin air. The snow line on Mount Everest's ...

A lobe of the polar vortex, a ring of freezing air typically found near the North Pole, will once again move into the central ...

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...