Olympics August 9, 2021 11:47 am Astronauts Hold Mock Olympics on International Space Station In honor of the Tokyo Games, which ended on Sunday, astronauts aboard the ISS competed in everything from synchronized floating to no-gravity gymnastics. US & World Videos 2:12 1 dead, several injured after Singapore Airlines plane hits severe turbulence 0:34 Video shows moment Milwaukee news crew witnesses hit-and-run 1:20 WATCH: School bus crashes into mobile home in South Carolina 1:13 1 dead, 30 hospitalized after plane hit with severe turbulence 2:42 Jennifer Lopez reveals how she came up with iconic one-liner in ‘Atlas'