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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Littleton · CO, USA
sept 8 lights string formation fast south bound (towards colorado springs?)around 11pm
Greeley · CO, USA
Bar shaped craft
Fountain · CO, USA
The greenish glow has seemed to have an effect on me every time I think about it and its a good thing.
Denver · CO, USA
Five lights moving behind cloud, none emerged.
Lafayette · CO, USA
Crescent shaped object travels through night sky near Boulder.
Boulder · CO, USA
strange hovering white light that eventually descended slowly
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
Arvada · CO, USA
Two objects seen (daytime) over Arvada Colorado
Longmont · CO, USA
Daylight sighting of two small objects at altitude moving against the wind.
Littleton · CO, USA
Double oval-shaped cigar shaped craft seen at high altitude, air traffic diverted
Denver · CO, USA
I saw two silver dots in the western sky as the sun was setting both were locked into a single position in the sky and then they were g
Florissant · CO, USA
Not an Aircraft, very large, leading edge firy bright , irregular shape, duration of observation -three minutes.
Denver · CO, USA
Crescent shaped object with red, green, and white lights to the east of Denver.
Boulder · CO, USA
"W" shaped UFO sighting in Colorado. 500 Lights On Object0: Yes
Kit Carson · CO, USA
3 yellow haze colored lights almost you could touch them......
Westminster · CO, USA
Light colored spot moving across sky
Ft. Lupton (near) · CO, USA
Very strange, very fast flying object near Boulder Colorado
Zapata Falls · CO, USA
Was moving left to right at a high rate of speed.
Cortez · CO, USA
A football field size bright light with a multicolored beam in the middle
Loveland · CO, USA
Crescent shaped bright object with green and red edges seen through telescope.
Hooper · CO, USA
2 UFO's spotted over Hooper, Colorado
Ridgeway · CO, USA
There were nine or ten of these object flying everywhere and seemed to come from the dull star in the West.
Denver · CO, USA
Cracked windshields reported in at least 10 - 15 planes. Pilots reported no debris while in flight. Bad weather in midwest and in/near