Waukesha County

Public Planetarium Show

Where: Retzer Nature Center

From: 6/16/2018 1:00:00 PM To: 6/16/2018 1:30:00 PM

Cosmic Colors
General Public 
Saturday, June 16 | 1pm
$5 per person

Discover why the sky is blue, Mars is red, and why things appear the color they do. Then step into the invisible universe to investigate the electromagnetic energy all around us from the infrared light of a roaring fire to the x-rays emitted by a black hole.