Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Clifton · CO, USA
I SAW A LARGE OBJECT WITH TWO LIGHTS MOVING AROUND IN THE SKY
Longmont · CO, USA
UFO might have been invisible to the naked eye but my digital camera got it!!!
Denver International Airport · CO, USA
Objects of light seen below clouds
Bennett · CO, USA
I was outside my house watching the star. It had been the first night for a while I could see them so clear. I was looking north over t
Louisville · CO, USA
I was at my friend's house playing in her back yard when I saw a strange metallic object painted red in most areas. The shape was un
Manitou Springs · CO, USA
we saw flasing colors on an oval shaped saucer going in and out of the trees
Avon · CO, USA
Two photographs Shot August 19th, 2008 of Saucer Shaped Craft at Beaver Lake in Avon, Colorado
Denver · CO, USA
Saucer shaped craft seen flying over downtown Denver from about 1-2 minutes.
Aurora · CO, USA
UFO seen in backyard
Platteville · CO, USA
For about 10 minutes, my father and I watched a solid dot move in a zig-zag pattern across the night sky moving to the Northeast.
Fort Collins · CO, USA
Triangle seen in telescope. ((NUFORC Note: Possible "twinkling" star, we suspect. PD))
Littleton · CO, USA
UFO seen in Littleton CO near airplane
Westminster · CO, USA
Three spherical shaped objects flying in a triangle position and slowly rotating.
Greenwood Village · CO, USA
I seen four white round objects
Longmont · CO, USA
It was on, or around 9pm last Sunday evening: a shot of sparks going from South to North.
Englewood · CO, USA
Pearl like object seen hovering over Englewood, Colorado
Pueblo · CO, USA
ON JUNE 21ST 2008 PUEBLO COLORADO ME MY WIFE AND 2 TEENAGE SONS WITNESSED A BRIGHT LIGHT AT APPROX 20:50.THE BRIGHT LIGHT WHICH COULD H
Loveland · CO, USA
saw orange lights moving in formation
Fort Collins · CO, USA
The strangest light I have ever seen, and the fastest accelleration I have ever seen.
Denver · CO, USA
Very fast disappearing light in nighttime sky
Monument · CO, USA
Brilliant shiny object passed over the house. ((NUFORC Note: Probably ISS. Please see table below. PD))
Parker · CO, USA
Flying Ball of Fire in Parker Colorado
Parker · CO, USA
A fireball swooped down over my friends and mines heads (50ft up) and ascended into the horizon opposite the one it came from.
Highlands Ranch · CO, USA
Silent orange/yellow/red fireball hovered then sped off