Brazil''s UFO Secret History: The Air Force''s Operation Saucer and the Amazon Blood-Sucking Light Mystery

Brazil’s UFO Secret History: The Air Force’s Operation Saucer and the Amazon Blood-Sucking Light Mystery

In 1977, the small northern Brazilian island of Colares became the epicenter of a bizarre UFO phenomenon. Locals called it “Chupa Chupa” — lights in the sky that supposedly sucked people’s blood. The Brazilian Air Force dispatched a secret investigation team codenamed Operation Saucer (Operacao Prato), and many mysteries remain unsolved to this day.