May 23, 2008—January 4, 2009.
From earthquakes and volcanoes to hurricanes and tornadoes, nature's forces have shaped our dynamic planet. Throughout history, these catastrophic phenomena have affected people around the world. Now, uncover the causes of these natural disasters and find out how people cope and adapt in the aftermath. Discover what triggers a volcanic eruption, witness the power of hurricane-force winds, experience the roar of a tornado as it surrounds you and monitor earthquakes around the world in real time. Learn how science is helping to better predict, respond to and prepare for future events.

March 19 to September 1, 2008. 
Since the dawn of time, creatures of the unknown have fascinated cultures the world over. From medieval fire-breathing dragons to the magical powers of the unicorn, mythic creatures have captured the imagination. Now, examine the legend and the science behind some of the most fascinating creatures ever invented. Enter the fabled world of dragons, journey to the depths of the ocean and soar above the clouds to uncover the origins of the powerful, dangerous and magical beings that have been a part of the human experience for thousands of years.