Science Friday 2020-07-24 Listen Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Three Missions To Mars, COVID Fact Check, Solar Probes. July 24, 2020, Part 1 Long-Term COVID Effects, Dicamba and Agriculture, Mosquitoes. July 24, 2020, Part 2 Produced by Science Friday and WNYC Studios