Olympics July 15, 2024 10:07 am What are Olympic medals made out of? Gold medals are actually comprised mostly of another material. US & World Videos 0:47 Raygun is quitting competitive breakdancing after Paris Olympics backlash 0:44 5 things to know about Christian Miller 5:06 Biden welcomes 2024 Olympians and Paralympians to White House 2:32 How Kate Brim went from the hospital to the top of a Paralympic podium in six weeks 0:53 Ali Truwit wins silver medal in Paralympics more than a year after shark attack