Grab your tour map and climb aboard our AstroTours bus driven by Tachyon - a slightly wacky tour guide - who really knows his stellar evolution! Visit nebulae to see star formation. See stars of all different colors - red dwarf, blue/white giant, red supergiant, yellow - and discover what the colors mean. End your tour with a visit to an average looking yellow star that had unnatural radio signals coming from its third planet - could it be intelligent life? Each show concludes with a tour of the current nighttime sky – stars, constellations and planets – as seen from the Fox Valley and Northeast Wisconsin.