For pacing, navigation, fitness stats and so much more, a GPS smartwatch is an essential accessory for every runner – and ...

The mechanism involves atmospheric waves that bounce between the upper atmosphere and ground level, amplifying weather patterns and making them more extreme. Scientists call this “stratospheric wave ...

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

It is in no one’s interest to militarise the Arctic but thanks to something of an arms race heating up between the US, Russia ...