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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
Large glowing disk in the sky moving slowly westward then suddenly disappeared. ((anonymous report))
La Veta · CO, USA
A light and a cloud moving at a high rate of speed.
Mead/Thornton (between; on I-25) · CO, USA
A blue beam of light shining down toward Earth from an aircraft about two or three miles in the sky above. The blue beam then widened.
Greeley · CO, USA
Huge strange lights over the western part of the sky.
Arvada · CO, USA
Extremely fast moving silent white orbs in formation over Arvada going SW turning SSW. 9:50 pm 12/31/16
Northglenn · CO, USA
3 FIREBALL/ORBS FLYING TOGETHER ON NEW YEARS.
Falcon · CO, USA
3 flashes 2 different times 3 minutes apart very bright.
Colorado Springs · CO, USA
My son and I saw a large yellowish triangle object passing through the night sky at an incredible speed toward Pikes Peak Mountain. It
Wheat Ridge · CO, USA
gf and me saw bright flashes of light while driving in the morning 0340. ((anonymous report))
Colorado Springs · CO, USA
Fast-moving light being chased by a helicopter.
Gilcrest · CO, USA
Heading SB on Hwy 85 going through Gilcrest. Single bright solid dot flies northeast to southeast. No trail but was really quick.
Greeley · CO, USA
Large spherical object descending towards the Rockies, chased by jets.
Longmont · CO, USA
11/14/2016 - 4-6 large white circles in two groups moving, disappearing and re-appearing and circling each other in the Eastern sky.
Avon · CO, USA
2 aircraft w white lights early morning.
Colorado Springs · CO, USA
S sky, my wife and I were on the porch and we saw one bright star, that was moving. It was twinkling. ((NUFORC Note: Sirius. PD))
Grand Junction · CO, USA
A large-seeming camouflaged saucer rotating on an axis
Longmont · CO, USA
My 9-year-old brother looked up into the sky because something caught his eye. Orange circle. ((anonymous report))
Bailey · CO, USA
I had stepped out on my tiny porch to view the stars as I often do. When I looked up in the northwest sky I saw a disk like saucer wit
Longmont · CO, USA
One rectangular object was in the sky with what appeared to be a small plane close to it. ((anonymous report))
Grand Junction · CO, USA
Strange high-pitched frequencies and a beam of electric light going downwards diagonally before quickly vanishing.
Englewood · CO, USA
At 7:45 PM on 11/29/16 in the sky heading north a light similar to a plane but slightly brighter and larger was directly in my line of
Colorado Springs · CO, USA
((HOAX?)) I saw a big triangle with 3 lights on each side, no light in the middle; similar to TR-3B, but w/o lights.((anonyous report))
Boulder · CO, USA
The sky was lit but the sun was down. You could see the perfect outline of a triangle, no lights on , perhaps 50-75ft from the ground.
Denver · CO, USA
5 orange lights flying in formation in the sky.