James Simons, mathematician, philanthropist and hedge fund founder, has diedUS dedicates $60 million to saving water along the Rio Grande as flows shrink and demands growTeen and Miss USA quit their crowns, citing mental health and personal valuesUS appeals court says Pennsylvania town's limits on political lawn signs are unconstitutionalTesla’s Autopilot caused a fiery crash into a tree, killing a Colorado man, lawsuit saysBully influencer Katherine Asplundh's billionaire inBoE holds interest rates at 16Djokovic says he's 'fine' after being hit on the head by a water bottleFramber Valdez pitches 7 strong innings and Astros use a late 4U.S. House votes to kill motion to remove Speaker Mike Johnson