Health and Human Services Secretary Robert F. Kennedy Jr. hiked Camelback Mountain over the weekend, leaving a lasting impression on fellow adventurers.

It's not often that one sees a member of the president's cabinet hiking in Phoenix on an otherwise average weekend day, but ...

The Health and Human Services secretary is a case study in how conspiracy extremists rebrand themselves once in positions of power.

Secretary Robert F. Kennedy has fired two top deputies at the Department of Health and Human Services. No reason was given for the ousters.

A look at the eyebrow-raising antics and scientifically dubious assertions of the federal government's number one science ...

The U.S. government is nixing a whole slew of "obsolete" U.S. food standards that Trump administration officials say also ...

(WASHINGTON) — Health Secretary Robert F. Kennedy Jr. has fired two top deputies at the Department of Health and Human Services, ABC News has learned. Heather Flick Melanson, Kennedy’s chief ...

But to that, I say, RFK Jr. 2028? It’s no joke; Robert F. Kennedy Jr., the longtime antivaxxer and current steward of the country’s public health, may indeed be eyeing another presidential run.

Robert F. Kennedy Jr., a man whose brain was partially eaten by a worm and who once admitted to keeping jars full of roadkill in his freezer, is begging the Canadian government to spare the lives ...

HHS Secretary Robert F. Kennedy Jr. and the CDC vaccine panel have been casting doubt on the hepatitis B shot and the practice of vaccinating newborns.

The high temperature in Phoenix was 107 degrees and the low was 87 degrees that day, according to National Weather Service.