月の石
In 2002, Gutheinz first assigned his University of Phoenix students to track down Canada's Apollo 17 Moon Rock. Their efforts discerned that the Moon rock and plaque were unaccounted for and believed stolen decades earlier. Gutheinz's students tracked down the Moon rock to a storage facility at the Canadian Museum of Nature. In 2009 Gutheinz and his students pressured Canada and the Museum to place the Canadian Apollo 17 Goodwill Moon Rock on display for the 40th anniversary Apollo 11. The Moon rock was transferred to the Canadian Science and Technology Museum and placed on display in 2009.