![](http://www.alamy.com/thumbs/6/A81A356F-A1BC-4B95-BF69-2C8A1BA94FD1/E29DW0.jpg)
Soudan Underground Laboratory
Soudan, Minnesota - Tour guide James Juip leads tourists through the Soudan Underground Laboratory, where scientists research the fundamental structure of the universe. The lab is a half mile underground in an old iron ore mine.
Size: 2661px × 3992px
Location: Soudan, Minnesota USA
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, basic, guide, high-energy, iron, lab, laboratory, midwest, minnesota, neutrino, neutrinos, ore, park, particle, physics, research, science, soudan, state, states, subatomic, technology, tour, tourism, travel, underground, united, university, usa, vertical