Australian researchers are providing new hope for a cruel killer disease with royal connections. Called mitochondrial disease, it affects as many as one in 2000 Australians and is deadly when it robs ...

Prince Frederik of Luxembourg's family has shared a poignant new photo of the late royal taken before his death at the age of ...

Prince Frederik’s family has shared a new photo of the late royal exclusively with Us Weekly. Luxembourg’s Prince Robert ...

Grand Duchess Maria Teresa of Luxembourg has shared a social media post to celebrate her grandson Gabriel's 19th birthday on March 12. The European royal rarely shares personal photos, but made an ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Mei Fa Tan spoke exclusively to Us Weekly about what it was like to work with Luxembourg’s Prince Frederik before his death ...

POLG-related diseases disrupt the function of the mitochondria, or "powerhouses" of the cell — starving them of energy.

Commissioned by Frederik’s mother, Princess Julia of Nassau, to helm an educational short film about the disease with ...