Prince Frederik of Luxembourg, who died at 22, spoke about the rare genetic disorder he navigated in a video released by The ...

Prince William made an outing as patron of the Football Association to see a new program aimed at diversifying soccer ...

The prince had PolG disease, a genetic mitochondrial disorder that prevents the body's cells from producing adequate energy.

The Federal Aviation Administration said on Tuesday it was extending prohibitions barring U.S. flights to the Haitian capital ...

Prince Frederik of Luxembourg died from a genetic disease called PolG, but experts hope his passing could bring more ...

Oscar-winning filmmaker Ezra Edelman's Prince project is joining a select list of documentaries with a dubious distinction – ...

Prince Frederik of Luxembourg, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died after a ...

Saudi Crown Prince Mohammed bin Salman and Ukrainian President Volodymyr Zelenskiy discussed efforts to achieve "sustainable ...

Duchess Meghan celebrated International Women's Day with a post that included a photo of her rarely seen daughter, Princess ...

In a caption nodding to International Women's Day, Meghan praised “girls with dreams who will become women with vision.” ...

Prince Frederik, 22, was a founder and the creative director of a foundation that raised awareness of POLG disorder.

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died. He was 22. Frederik ...