BusinessStellar Careers - The Women Who Work with Space Technology04:24This browser does not support the video element.BusinessKiron Kreuter03/09/2011March 9, 2011Hanna von Hoerner is one of Germany's leading astrophysicists. She founded the von Hoerner & Sulger company, which specialises in space technology engineering and contracts with space agencies such as NASA. Female colleagues are few and far between.Copy linkAdvertisementReport by Kerstin Schweizer