Roswell Ufo Festival 2024 History. Ufo author garrett graff links the roswell incident to the deep state conspiracy theories and. An alien doll hangs out of a car window at the ufo festival in roswell, new mexico.

The roswell ufo incident took place in the summer of 1947, when a rancher discovered unidentifiable debris in his sheep pasture outside roswell, new mexico. — alien enthusiasts are descending upon roswell, new mexico, for the annual ufo festival that has taken place for the past 76 years.