Explore the science, history, and impact of climate change, and discover ways in which individuals, communities and nations can reduce their carbon footprints.
October 18, 2008 - August 16, 2009
Horses have been racing across the landscape for more than 50 million years--much longer than our own species has existed. But once horses and humans encountered each other, our two species became powerfully linked.
May 17, 2008 - January 4, 2009
Every language has a word for water; no living thing exists without water. It soothes the spirit and sustains the body; its beauty inspires art and music.
November 1, 2007 - May 26, 2008
This exhibit presented the science and techniques behind the study of planets orbiting nearby stars.
March 13, 2007 - March 12, 2008
Track the origins of legendary creatures including dragons, unicorns, mermaids, and sea serpents.
January 1, 2008 - January 6, 2008
Gold, an enduring icon of wealth, beauty and power. Since the beginning of recorded history, the rise of influential societies has coincided with their ownership of the precious substance.
November 18, 2006 - August 19, 2007
Did you know that for 21 years Darwin kept his theory secret? Learn more about this brilliant observer of nature and how he transformed our understanding of the living world.
November 19, 2005 - August 20, 2006
Dinosaur fossils are being discovered faster than ever before. See how everything from satellite technology to scanning electron microscopes are helping to solve persistent and puzzling dinosaur mysteries.
May 14, 2005 - January 8, 2006