Whether you go to Canada, the world's coldest country, or travel for these cold-weather winter festivals around the world, it's important to consider the risks of winter travel. A major storm is ...

With this weekend's potentially historic storm and cold approaching, there have been online reports of people worried about exploding trees. CNN's Jacqueline Howard explains what actually happens to ...

Lightning was caught on camera hitting a tree in Tomahawk, Wisconsin, on Sept. 9. Security camera footage captured the strike on the property of Mike Smith, who was not home at the time but was ...