The true identity of formidable serial killer Jack the Ripper has been revealed after a huge breakthrough in the 137-year-old case. After 137 years of mystery, we may finally know the true ...

Justin Bieber is settling into dad life as he gives fans another rare peek at his 5-month-old son, Jack. The “Stay” singer, 30, shared a carousel of images Jan. 21 on Instagram that showed him ...

Jack Royston is Newsweek's Chief Royal Correspondent based in London, U.K. He reports on the British royal family—including King Charles III, Prince William, Kate Middleton, Prince Harry and ...

Structural and functional integrity of the cerebral vasculature ensures proper brain development and function, as well as healthy aging. The inability of the brain to store energy makes it ...

Idiopathic pulmonary fibrosis (IPF) is a chronic interstitial lung disease characterized by an abnormal reepithelialisation, an excessive tissue remodelling and a progressive fibrosis within the ...