From curing malaria to rewriting America's education system, the largest private foundations in the U.S. wield influence that rivals governments. They can launch global health campaigns, fund ...

To backtrack a little, 24 Hours of Lemons is a part endurance race, part carnival formula for budget car racing in the US.

H er homes helped her make a name for herself as the original influencer—but where does Martha Stewart live? The octogenarian ...