Britain is preparing to emulate the United States by appointing an envoy tasked with freeing citizens arbitrarily detained abroad, as it faces calls to do more to bring them home.

Chelsea beat Benfica in a game which went on for close to five hours at the Club World Cup on Saturday to set up a ...

The world's most advanced AI models are exhibiting troubling new behaviors - lying, scheming, and even threatening their ...

Two-time reigning women's shot put world champion Chase Jackson unleashed a world-best effort for the year with a distance of ...