Free Travel. From Kerlingarfjöll, Iceland to Ushuaia, Argentina, these are 11 remote places worth traveling for around the world.

The North Pole was above freezing on Sunday after an extreme winter warming event caused temperatures to climb more than 36 F ...

Temperatures at the North Pole soared 20°C above average this Sunday, surpassing the melting threshold. According to models ...

Maps created by combining different models of glaciers and ice sheets reveal the way water is flowing deep beneath Antarctica ...