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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Loveland · CO, USA
Lights to the west over the mountains
Idledale · CO, USA
Flashing light in western sky ((NUFORC Note: Sighting of Sirius. PD))
Fort Collins · CO, USA
blinking light on the road for a few minutes then stopped. No lights on houses around.
Denver (I-25 · southbound), CO, USA
Solo driver witnesses oblong, rectangular object w/ lights moving to the north above freeway
Montrose · CO, USA
Stationary object with three pulsating lights ((NUFORC Note: We suspect Venus. PD))
Fort Collins · CO, USA
white Streak of light
Longmont · CO, USA
Quick, high flying noiseless object
Denver · CO, USA
Silver object remians stationary in skys above denver for 20 minutes.
Springfield · CO, USA
Was driving north of Campo Colorado last night (SAT) when i looked up and there were 5 large lights in the north sky. I watched as they
Estes Park · CO, USA
Light beam and white round semitransparent objects of unknown origin
Grand Junction · CO, USA
Very strange whirring noises - about 3 minutes apart
Frederick · CO, USA
Large flash outside the house rattling the windows with a low hum.
Golden · CO, USA
3 lights triangular shaped, AAA fire, lights warping out, stealth-type fighter
Englewood · CO, USA
Extremely high altitude. One large mother ship. Three surrounding smaller ships. I was flying a kite at the local park. I saw a lar
Fruita · CO, USA
Craft of unknown description.…
Littleton · CO, USA
Red dot high in the sky moves very quickly and in a zigzag pattern.
Longmont · CO, USA
Observed a meteorite travelling from North to South at a very steep (45 degrees) angle. The meteorite exploded when it neared the earth
Colorado · CO, USA
they took me up in the sky in a "dream"
Mogote · CO, USA
When returing from hunting elk seen a green blob falling down leaving a green trail behind then it blew up and lit up the whole valley
Vail · CO, USA
Sky illuminated with colours in Vail, CO, Friday, Aug 17, 2001.
Pueblo · CO, USA
Fast moving object in middle of day
Denver · CO, USA
object behind clouds that looked like full moon but was not. moved to always be behind clouds for six minutes
Colorado Springs · CO, USA
9 unknown lights off interstate heading towards colorado springs. 6 unknown lights over the mountains with planes and watching
Colorado · CO, USA
I was on my way to work and as I approached my vechicle I looked up and noticed two lights on a cloud(partly cloudy that night). At fi