Add Yahoo as a preferred source to see more of our stories on Google. A Dollar Tree storefront in Washington. (Grace Deng/Washington State Standard) Dollar Tree must test its children’s products more ...

Dollar Tree must test its children’s products more thoroughly after a state investigation found bracelets and pencil pouches in the company’s Washington stores with illegal levels of lead and cadmium, ...

The best investment you'll make all year. If you’re starting to deck the halls, we simply can’t pass up the opportunity to let you know about a fantastic deal on a Real Simple favorite artificial ...

Where there’s a tree, there’s usually a forest. But not always. A biologist describes some of the loneliest trees on planet Earth. When we think about isolation in nature, we usually picture islands ...