Astrophysical observatory, Telegrafenberg, Potsdam Institute for Climate Impact Research, Wissenschaftspark Albert Einstein, science buildings, Potsdam, Brandenburg, Germany, Europe

albert architecture astronomical astronomy astrophysical atmosphere brandenburg building buildings climate dusk east eastern einstein europe european evening exterior exteriors federal for frg german germany impact institute mood nobody observatories observatory of outdoor photo photos potsdam republic research science shot shots telegrafenberg twilight wissenschaftspark