Thundersnow – a thunderstorm that produces snow instead of rain – is sometimes reported during winter storms in the U.S.

Several inches of heavy snowfall could soon blanket Central and Southern Indiana, according to the National Weather Service.

Scientists are using lasers, satellites and even sound to determine what is falling from the sky—but the best tool may still ...

The United States, Russia and Ukraine rarely agree on anything. But as their delegations head to Abu Dhabi for their first ...

Removing trees deprives the forest of portions of its canopy, which blocks the sun’s rays during the day and retains heat at ...

Martin Luther King Jr. Day, the holiday honoring the life and birthday of the American civil rights leader, is this month.