The dig might have uncovered some of the earliest victims of the Black Death, and other tantalizing clues about medieval life in the citadel. The Chapel Royal of St Peter ad Vincula at the Tower of ...

It was a haven for the young, where they could find hot chocolate when they wanted quiet and affordable drinks when they did not. Then it turned into a place of death. By Ségolène Le Stradic and Til ...

A tool for spotting pancreatic cancer in routine CT scans has had promising results, one example of how China is racing to apply A.I. to medicine’s tough problems. By Vivian Wang and Andrea Verdelli ...