German Federal States A part of the flying observatory comes into the Optical Museum , and Alex Stellmacher 2024 July 25 Paid Members Public
German Federal States Observatory in Greifswald celebrates reopening and jubilee , and Vladimir Milov 2024 July 12 Paid Members Public
Politics Balloon-borne solar observatory successfully launched by Göttingen researchers , and Max Becker 2024 July 10 Paid Members Public
