Please select another video.
Dreams Come True in Rio: Simone Biles Meets Zac Efron
The unshakable Simone Biles, the 19-year-old gymnast with nerves of steel and winner of four gold medals, was at a loss for words when Zac Efron paid her team a visit.
Full Episodes of Nightly News
Watch full episodes of NBC’s Nightly News with Lester Holt.
Keeping you Healthy
Stay up-to-date on the latest health and medical news.
Watch our intimate, first-person documentary shorts about people, places and stories you may not have otherwise discovered.