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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Colorado Springs · CO, USA
I was sitting on my sofa watching TV and the patio slider door was to my left. In my peripheral vision, I saw a very large, yellow, br
Conifer/Pine · CO, USA
Fast, low flying object flew through our valley, then went out of sight and then came back and starting moving/reappearing erratically.
Longmont · CO, USA
Flash of lights.
Denver · CO, USA
Going North on Sante Fe to Evans when I saw a bright colorful light in the sky. It was going West and flashed 3 times slowly.
Denver · CO, USA
I saw what looked to be a shooting star, however it was too low to be one. It was probably flying at the same altitude as a plane maybe
Pueblo West · CO, USA
While observing the city fireworks display noticed a bright green light high above fireworks staying lit, than would go off and continu
Colorado Springs · CO, USA
Headed south on I-25 before Nevada/Corporate Ave, seen about 10 lights orangish in color show up suddenly then seen the back of the lig
Arvada/WheatRidge · CO, USA
Three 3 sec enormous oval shaped football field size flashes in sky w/intervals of 5sec That radiated out to entire sky which lit sky.
Denver · CO, USA
I saw a UFO in the sky while I was on an airplane
Denver · CO, USA
A cluster of lights moving quickly in my video from right to left at 4 seconds in my video.
Colorado Springs · CO, USA
Date of Incident: 02/13/2018 Summary of Incident: At approximately 20:05 hours, as I was entering the parking lot to the rear of my pla
Pueblo West · CO, USA
9 or 10 dark orange flashes close together in a linear fashion, re-appearing in a different plane to do it again.
Highlands Ranch · CO, USA
Light on my yard then took off at speed of light disappearing
Colorado City · CO, USA
Disappearing rockets. ((anonymous report))
Wheat Ridge · CO, USA
I was sitting near my patio door inside while playing a board game with my nephew. I notice there was a round circular obj moving.
Grand Junction · CO, USA
Multiple colorful, flashing lights starting around 3 a.m. as if waiting for three solid white balls to form straight line.
Breckenridge · CO, USA
((NUFORC Note: Witness provides no information; elects to remain totally anonymous. PD))
Falcon · CO, USA
3 flashes 2 different times 3 minutes apart very bright.
Cedaredge · CO, USA
MULTIPLE INTERMITENT FLASHES OF LIGHT
Aurora · CO, USA
I'm watching this green and blue light flash its been raising altitude as a time passes the only light flashing in the sky how to your
Golden · CO, USA
Bright white strobe light.
Colorado Springs · CO, USA
Three flashing objects in night sky over Colorado Springs.
Julesburg · CO, USA
Never in my life have I seen any aircraft that stays stationary and light up so brilliantly with no sound or movement.
Denver · CO, USA
One flashing ball of light and 9 other balls of light in the Denver sky.