Last April I got the unique chance to spend a day exploring Svalbard glaciers with ESA astronaut Alexander Gerst . Many thanks to the fantastic TV team for having me, special thanks to Jonas, Charlotte, Lars Abromeit and Greendog Svalbard . Watch it now (in German) online https://www.ardmediathek.de/video/alexander-gerst-auf-expedition/ins-herz-der-arktis-alexander-gerst-auf-expedition/das-erste/Y3JpZDovL2Rhc2Vyc3RlLmRlL2FsZXhhbmRlci1nZXJzdC1hdWYtZXhwaWRpdGlvbi80ODYxZjUxYi02N2QwLTQ5ZjItYjVjYi05ZmRmOGNhZDIyMjI or on National German TV on Christmas Day on Das Erste!
