A ProPublica investigation finds that Supreme Court Justice Samuel Alito took an undisclosed luxury vacation with a Republican megadonor who later had multiple cases before the court.

Artificial intelligence is raising difficult questions in health-care settings about who makes the final call in a crisis: the human or the machine. The Wall Street Journal has more.

ESPN breaks down the roster of the U.S. Women’s National Team as it prepares to compete for the World Cup.