All day long, Douglas Wilson had tended to cracked sidewalks and overgrown lawns, but now his shift was over, and he felt exalted as he looked up at the boundless Colorado sky.

To pay the bills, Doug was a groundskeeper for a local school district in Denver.

But his real calling — his vocation — was the search for truth.

Specifically: the search for truth about aliens, whose existence and technology he believed the U.S. government discovered decades ago and kept hidden from the public.

“I can’t tell you we’re ever going to find the answers in our lifetime,” Doug, 63, said one recent summer afternoon, his grandfatherly eyes peering through gold-rimmed aviator glasses. “It is so very similar to the religious experience. It really is.”

In his other world, Doug was the recently promoted Director of Investigations for the Mutual UFO Network, founded in 1969 to dig into unidentified flying objects and alleged extraterrestrial encounters. Through screens and servers, Doug explained, he and scores of other volunteers under his helm sifted through hundreds of UFO reports filed each month through MUFON’s website and by telephone. They used flight trackers, weather reports, satellite trajectory maps, and interviews to evaluate whether self-described witnesses had seen something extraordinary or just common blips of modern life in the sky.

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