arizona (17)

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  BIG IRON — Canyon Diablo Meteorite

  June 30, 2020

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  Metal-infused Graphite Nodule from Canyon Diablo

  June 28, 2020

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  Seahorse River Dragon

  April 3, 2017

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  HDR ensemble of the giant abstract art of Spiral Rock Arches in the Navajo Nation

  August 31, 2014

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  Lower Antelope Canyon in Navajo Nation

  August 31, 2014

• 

  Shadows of History

  May 16, 2014

• 

  Asteroid Mining

  July 31, 2012

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  Hiking to the bottom of Meteor Crater

  July 31, 2012

• 

  Shall We Play a Game?

  June 5, 2012

• 

  Alien Attack Vessel

  June 5, 2012

• 

  Fire in the Hole

  June 4, 2012

• 

  Titan II Missile Warhead

  June 4, 2012

• 

  Nuclear Missile Silo

  June 4, 2012

• 

  Dual Titan Centaur Blasters

  June 4, 2012

• 

  Hiking Meteor Crater with Rusty Schweickart of Apollo 9

  May 30, 2012

• 

  Circling Meteor Crater

  May 30, 2012