It was one of my most favorite Imax shows! It lasts around 45mins but goes went by in the blink of an eye...you will be mesmerized by the colorful kaleidoscope, spirals graph, 2000s Screensaver like visuals, the 3D is immersive, like you're inside a Can You See It type book. I could have watched it for hours. A fun evening activity to do :)