Defense Secretary Pete Hegseth’s first day at the Pentagon is expected to include an array of executive orders, including ...

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

As Robert F. Kennedy Jr. faces Senate confirmation hearings Wednesday and Thursday, health advocates find themselves in an ...

Robert Garrett discusses his work with the World Economic Forum, how technology is helping to improve patient outcomes and ...

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 ...