Wisconsin Democrats are hoping to unseat a Republican congressman with close ties to President Donald Trump

New blood tests are helping doctors diagnose whether Alzheimer’s or something else is causing a patient’s memory problems

Four French fighter jets have embarked on a 40-day flight to showcase the country's military might and international cooperation

Frances Tiafoe and Ben Shelton faced off in the U.S. Open semifinals aiming to end a long drought for American men in Grand Slam tournaments, with Shelton winning in four sets

Saudi Arabia says it shut down a major pipeline a day after it was attacked by drones, and Yemen’s Iranian-backed Houthi rebels captured a strategic island at the southern entrance to the Red Sea, two officials said, opening a new front in the Iran war

A Hong Kong court has sentenced three activists who for years organized vigils in remembrance of China’s 1989 Tiananmen Square crackdown to prison terms of about five to seven years

A federal court has declared that the Energy Department exceeded its authority by forcing a Michigan coal-fired power plant to remain open past its scheduled retirement date last year

A federal judge who ruled 13 years ago that Hispanics were racially profiled in then-Arizona Sheriff Joe Arpaio’s immigration crackdowns has rejected a bid to end the court’s supervision of the sheriff’s office

Mississippi police arrested a man in the death Tasia Fortune, a Black woman found hanging from a tree last month