When is the next leap year? Here are some fascinating leap year facts, along with all the details about why leap day always ...

First the polar vortex cast snow and cold blasts across North America, then the groundhog Punxsutawney Phil saw his ...

Atle Hetland ...

Sweden's Frida Karlsson powered away in the final kilometre to win the first-ever women's 50km mass start at the Nordic Ski ...

As Muslims around the world supplicate during the Holy Month of Ramadan, it turns out that the fasting hours are longest in ...

which is the year Ramadan will encompass the winter solstice, the shortest day of the year. After that, fasting hours will increase in the Northern Hemisphere until its summer solstice ...

A new documentary finds that those anxieties are especially high in some of Russia's neighbors on the Baltic Sea, Estonia, Finland and Sweden. Russia invaded one of their neighbors, so it was ...

What's included: Everyone who raises £30 will receive a WWF panda t-shirt, and when you hit your £100 target you’ll get our exclusive Big Winter Wander medal! Plus, anyone who raises over £250 will ...

It’s really, really cold again — as the US shivers through at least the eighth blast of air from the Arctic this winter. Winter, which is warming faster than any other season for much of the ...

Tiny particles, heavy metals, and toxic molecules could be lurking in your home this winter. One potential culprit? Your humidifier. During winter, air pollution is a concern indoors as much as it ...