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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Parker · CO, USA
UFO sighting 12/30/17 over southern suburbs of Denver.
Denver · CO, USA
((HOAX??)) it flew across the sky super fast me and my family saw it clearly ((anonymous report))
Fountain · CO, USA
2 U.S. Army Soldiers SGT's (REDACTED) encountered a craft maneuvering in the sky at the 6 to 8 o'clock of the full moon.
Pueblo (Belmont) · CO, USA
The street light was green and it went black and in the sky there was a lightening electric looking light flash. ((anonymous report))
Lakewood · CO, USA
Two bright hovering lights pulsated and grew brighter before eventually getting dimmer and disappearing. ((anonymous report))
Loveland · CO, USA
5 glimmering stationary objects for 20 minutes and then vanished
Eaton · CO, USA
White light grouping in north sky. ((anonymous report))
Estes Park · CO, USA
Red object moving fast, high, hovering over mountain ridge in CO.
Broomfield · CO, USA
5 lights making shapes.
Johnstown/Loveland · CO, USA
29 craft spotted over 5 hr period.
Delta · CO, USA
Huge low flying craft, mechanical "whooshing" sounds, and a unknown animal-like screech. ((anonymous report))
Royal Gorge · CO, USA
Oval reflective craft.
Pierce · CO, USA
Dull grey spherical object with black helicopter and military vehicles in Peirce Colorado.
Pueblo · CO, USA
Straight red line connected by 6 evenly spaced lights.
Fort Collins · CO, USA
Object in sky turned lights on, while hovering in one spot. ((anonymous report))
Lone Tree · CO, USA
It started as two green lights...like dunno 20 miles away to the S. Just stationary...I watched it for like 5 min.((anonymous report))
Denver · CO, USA
A cluster of whitish balls with blue chevron wings over Denver Colorado
Gilcrest · CO, USA
Not a craft, two very small dark clouds spinning around, then suddenly vanishing.
Greeley · CO, USA
My friend came by my house last night, it was a clear night. Street lights were the only lights on at the time, ((anonymous report))
Lakewood · CO, USA
Chevron shaped slow moving with chevron lights and silent
Lakewood · CO, USA
V-shaped craft with 5-6 dim lights cruising silently over Lakewood, CO, in a southwest direction. 8pm.
Salida · CO, USA
Lights traveling across sky, disappear suddenly.
Pueblo · CO, USA
((NUFORC Note: No information provided by witness. PD))
Pueblo · CO, USA
Two objects, traveling south east at extremely slow speed. One paused for several munites than began moving in formation with the other