Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Boulder · CO, USA
White dot over Boulder, CO.
Boulder · CO, USA
Stationary glowing orb began to move slowly.
Boulder · CO, USA
Shifting formation of 12+ dim brown lights.
Boulder · CO, USA
Saw a bright, star-light like one finger's length away from noonday sun in Boulder, clear skies.
Boulder · CO, USA
Three long white crescent shaped moving lights moving in a half circle.
Boulder · CO, USA
4 orange lights hovering above/near Rocky Flats former nuclear weapons plant.
Boulder · CO, USA
4 bright lights observed for 3 hours above Boulder/Lafayette, CO with repeated movements as if surveying the land. ((Planets?? PD))
Boulder · CO, USA
3 lights moved past a streak that was left by an airplane but the lights were very very far away.
Boulder · CO, USA
Bright lights seen pulsating over east Colorado.
Boulder · CO, USA
Bring blue light seen traveling across the south western sky at high speed.
Boulder · CO, USA
large and bright blinking star begin to move, stop, move and stop erratically over the Flatirons