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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Berthoud · CO, USA
Cloud of multi-colored pulsing lights
Colorado Springs · CO, USA
Changes shape, rotates, changes colors, does not move the way any airplane moves.
Glenwood Springs · CO, USA
It was like a big star. That was floating by but it would explode every now and then in to like big ball of gas .I have it on video
Littleton/Chatfield area · CO, USA
Shining object, seemed to have right angles to it, sun light shimmering off of it. Floating like a balloon but not round. About 10000
Castle Rock · CO, USA
It started out as 3 bright dots lined up in the sky (which I assumed were stars) but then I noticed they were moving fast, then they se
Colorado Springs · CO, USA
One White Object Omitting Zero Noise Flying West To East Over Colorado Springs.
Washington County ((city unspecified)) · CO, USA
8 circular lights, one changing to cigar, witnessed by 3 adults, 2 teens in Colorado.
Pueblo · CO, USA
Multiple lights off/on, one bright light odd shape, yellow/orange, Looked like kinda burning. ((no contact information))
Pueblo · CO, USA
Yellow-orange arrays of lights, appearing and disappearing over Lake Minnequa, Pueblo CO, or to the West of Pueblo, south of hwy 47.
Denver · CO, USA
My family and I first saw a circular formation of strobing red lights. We decided to stop and look and the formation changed. They star
Colorado Springs · CO, USA
Unusual object that seemed to change color Andrew sose
Loveland · CO, USA
5 glimmering stationary objects for 20 minutes and then vanished
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
Denver/Glendale · CO, USA
Three lights sitting stationary in the east sky. Looks to be rapidly blinking in reds blues and greens so fast, its basically white.
Aurora · CO, USA
Bright object over Aurora that changed shapes as it left.
Mt. Morrison · CO, USA
We saw one round object hoovering around the antenna tower on Mt. Morrison between Interstate 70 & Rd. 74.
Westminster · CO, USA
Three lights in a triangle formation west towards Boulder. Took picture, went to get video recorder but all the lights were gone. These
Thornton · CO, USA
Shape changing square/diamond UFO with circle lights that changed color. Flying very low.
Aurora · CO, USA
Looking up I seen a bright object coming from the S/W towards the N/E.
Colorado Springs · CO, USA
Thin light accompanied with 2 orange orbs,Colorado Springs, CO.
Colorado Springs (east of) · CO, USA
Dark, elongated horizontal streak, which changed shape, seen by airline passengers over southern Colorado on January 12, 2016.
Denver · CO, USA
Facing due N on Crestline ave in Denver; witnessed what I originally believed to be an aircraft. ((NUFORC Note: Parachutists?? PD)
Denver · CO, USA
UFO over Denver with two pulsating lights.
Grand Junction · CO, USA
Cluster of orbs rumbling around eachother