When the court lights flicker on at the U.S. Open, tennis stars shine under illumination designed to cut light pollution. The light fixtures on the USTA courts in Flushing Meadows ...

Manny Diaz kept Duke on its winning ways in his first season. The Blue Devils won nine games last year and enter this year having won 26 games in three ...

Walmart Inc. reported increases in second-quarter profits and sales Thursday as it continues to pull in price-sensitive shoppers for everyday essentials like groceries despite a challenging tariff ...