ScienceUnited States of AmericaSOFIA: A flying lab that traced our cosmic originsTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceUnited States of AmericaPetra Otto09/19/2025September 19, 2025The flying observatory SOFIA was a cooperative project between NASA and the German Aerospace Center (DLR). After over 900 flights, it was decommissioned. https://p.dw.com/p/50OmJAdvertisement