Nicole Saphier, a breast cancer radiologist, is the president's third nominee for surgeon general. Will she get confirmed?

Nearly a third of Americans get less than the recommended seven hours of sleep a night. A lot of us struggle to get to bed as we power through tasks or get lost in endless scrolling. Here's help.

Winnie Madikizela-Mandela is one of the most revered — and controversial — women in South African history. In a new documentary her granddaughters examine the liberation icon in all her complexity.