Beginning this season, she’ll be replaced by “American Idol” Season 4 winner and country music superstar Carrie Underwood. It’s not the first time the former winner has returned to “Idol ...

See all the latest news and photos about country music singer Carrie Underwood. The former American Idol winner's rise to fame has been stratospheric and she has won multiple awards to cement her ...

HOLLYWOOD -- Two decades after she won the title, Carrie Underwood returns "home" to "American Idol" - this time as a judge alongside Lionel Richie and Luke Bryan. "They're probably going to get ...

A clinical trial is defined by NIH as a research study in which one or more human subjects are prospectively assigned to one or more interventions (which may include placebo or other control) to ...