Arizona's world-class dark sky observatory: Here’s when and where it opens
The International Dark Sky Discovery Center expects to open later this year. Here's when you can visit. Don't miss the Dark ...
muenchen2y
Deutsches Museum: Observatory and planetarium in the science museum
The planetarium is closed until 2028 for renovation of the second half of the building. The Eastern Observatory is also closed for modernization. The Western Observatory remains open. To observe ...