Robert F. Kennedy Jr. has said vaccines are not safe. His support for abortion access has made conservatives uncomfortable.

RFK Jr. played a lead role in building an case against Merck's HPV vaccine and could profit from the lawsuit alleging fraud, even if confirmed as health secretary.

Robert F. Kennedy Jr. was once a darling in Democratic circles thanks to his environmental work and famous family. But he shouldn't expect a warm welcome from Senate Democrats at his confirmation ...

Stocks Sink as Investors Worry About China’s A.I. Advances A jolt of panic hit technology stocks on Monday, with investors rattled by fears that A.I. advances by Chinese upstarts could threaten ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...