Elena Rybakina came to New York and took everything that had belonged to Aryna Sabalenka. First, it was the No. 1 ranking in women's tennis, then the U.S. Open trophy. The tournament that for so long ...

The CEO of Anthropic said Saturday the artificial-intelligence industry should slow its fast-moving development to give safety measures time to catch up. Without such a slowdown, Dario Amodei warned ...

National Park Service officials expect to restore a reliable water supply in the Grand Canyon in weeks -- not months -- as the deadly flash flood didn't damage most of a near-complete pipeline project ...

Headlines and heartache filled this week exactly 25 years ago. Across the nation, stunned residents gathered in front of ...