The monument, which straddles the Utah-Colorado border, is the 12th Utah location and the fifth in Colorado to earn dark sky designation.
Colorado and Utah
The U.S. Fish and Wildlife Service said Thursday it will consider reclassifying the humpback chub as threatened within the next year.
When Colorado native Jack Dempsey, nicknamed the "Manassa Mauler," lost the heavyweight boxing championship to Gene Tunney in 1926, it was a national sensation.