The exterior of <a href="https://en.wikipedia.org/wiki/Adler_Planetarium_%26_Astronomy_Museum" class="extiw" title="en:Adler Planetarium &amp; Astronomy Museum">Adler Planetarium</a> in <a href="https://en.wikipedia.org/wiki/Chicago" class="extiw" title="en:Chicago">Chicago</a>, <a href="https://en.wikipedia.org/wiki/Illinois" class="extiw" title="en:Illinois">Illinois</a> (<a href="https://en.wikipedia.org/wiki/United_States" class="extiw" title="en:United States">United States</a>).
<a href="//commons.wikimedia.org/wiki/User:Michael_Barera" title="User:Michael Barera">Michael Barera</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>