At the National Center For Atmospheric Research (NCAR), it rains fun facts about atmospheric science, climate change, and the NCAR mesa and building. Check out a comprehensive view of Earth’s past, present and future climate, alongside NASA’s “A Tour of the Cryosphere” tribute to the International Polar Year. A photographic display of meteorological optics shows rainbows, lightning and dramatic light effects caused by different atmospheric conditions. Other highlights include a telescopic camera, working supercomputers, a gravity well, and demonstrations of lightning, a tornado, and fluid dynamics. A self-guided tour is available in English and Spanish for adults and children. Information and group reservations call 303-497-1174.