Our roof is now covered with solar cells, which is designed to provide us with free energy throughout the year. This is an important step towards the sustainable operation of the observatory.
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Christmas 2024
Happy children In the happy children’s sky the stars of joy bright and pure; O beware of darkening them and rejoice in their glow. Julius Karl Reinhold Sturm (1816-1896) We wish all friends of the Waldbröl school...
13. December 2024
Fion in space
Our youngest comrade-in-arms Fion has now entered the orbit of an alien planet. He only needed the simplest means. No complex media technology, Photoshop or even artificial intellgence intelligence, which no child or...
20. October 2024
Corporate responsibility
As part of a generous donation, managers from Kampf in Wiehl came to find out about our work. After an explanation of our didactic content and a tour through the observatory, the good weather was put to good use...
19. September 2024
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