A peculiar "hole" in the sky startled residents of Peruíbe, a coastal city in São Paulo, Brazil, already known for a supposed UFO landing in 2017. Photographic records captured a cloud-filled sky with a near-perfect circular gap revealing blue sky.
The phenomenon, dubbed "Fallstreak Hole," is a meteorological event caused by ice crystals forming in mid-altitude clouds.
Despite the scientific explanation, some locals speculated about extraterrestrial origins, fueled by the city's history of UFO sightings.
Peruíbe has an official ufological route since 2010, designed to explore and investigate UFO-related phenomena.
In 2017, residents reported a light in a field, which was found flattened the next morning.