Science· Zurich
Semper-Sternwarte (DE)
I don't have details about a specific event at the Semper-Sternwarte, but I can tell you that it refers to the Semper Observatory, a historic astronomical observatory atop the main building of ETH Zurich in Switzerland. Events there typically involve public stargazing evenings where visitors can observe celestial objects through the observatory's telescope while learning about astronomy. If you ha