The first planetarium in the Western Hemisphere, the Adler offers unrivaled ... theaters – the 3D Universe Theater, the Definiti Space Theater and the Grainger Sky Theater – in which it ...

"You come here to Adler, you can see all 360 degrees of the moon — even the stuff that we can't see here from earth," said ...

"Chicagohenge" is when the sun lines up with our beautiful skyline, beaming down between the skyscrapers in the heart of the Loop. This happens on the first day of spring, which was Thursday, and ...