Jim Vallance © United States Geological Survey
Close.Nature Unleashed explores the dramatic power of Earth's forces.
This exhibition, from The Field Museum in Chicago, U.S.A., examines the powerful natural phenomena of earthquakes, volcanoes, hurricanes and tornadoes.
© National Oceanic and Atmospheric Administration
Satellite image of Hurricane Katrina at 10:55 am on August 30, 2005. Hurricanes are among the natural disasters featured in the exhibition Nature Unleashed.
© The Field Museum
A stop sign and fan damaged during a tornado demonstrate the impact of wild weather in Nature Unleashed.
© NOAA Photo Library; OAR/ERL/National Severe Storms Laboratory (NSSL)
The first tornado captured by the National Severe Storms Laboratory Doppler radar and NSSL chase personnel, 1973.