The American finished finished her gold medal run in the 400m hurdles 1.5 seconds faster than her teammate Anna Cockrell who won silver. McLaughlin-Levrone also bested her world record.
Team USA trailed for most of Thursday's semifinal game, but a fourth quarter for the ages rescued its gold medal hopes. Coach Steve Kerr called it "one of the greatest" games he'd ever been part of.
Lyles, the clear favorite, won bronze behind his American teammate Kenneth Bednarek and Letsile Tebogo of Botswana won gold. Lyles said after the race that his positive test came on Tuesday.
The National Transportation Safety Board held a two-day hearing on the January "door plug" blowout aboard a Boeing 737 Max 9 plane flown by Alaska Airlines.
For two astronauts, an eight day mission to the International Space Station has stretched into two months due to vehicle issues. Now, NASA says it's considering bringing them back in a SpaceX capsule.
Israel has detained a group of soldiers on allegations that they sexually assaulted a Gazan detainee. It’s one of the most prominent cases of abuse that authorities have investigated during the war.
The athlete, identified as Luzar Dukic, was taking part in the individual swim portion of the annul fitness competition where athletes compete for the title of "Fittest on Earth."