Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Colorado Springs · CO, USA
Saw a row of lights for about two seconds,they disappeared for about a second then the row of lights came on one after the other from r
Castle Rock · CO, USA
I was driving in my car when two triangle shaped crafts (lights were seen) hovering over the Castle Rock area, they seemed to be landin
Broomfield · CO, USA
We were driving home from a coffee shop in Broomfield and we thought we heard a police siren so we pulled over but we didn't see any em
Frisco · CO, USA
lights act like a star then zoom!
Colorado Springs · CO, USA
Two people witnessed an extremely bright "star" flash on and fade out in the night sky for approximately 3 to 4 minutes. The "star" m
Colorado Springs · CO, USA
Seven narrow cylinders with tapered ends, flew in silent formation, from the south,due north. They appeared to have no single light. Th
Eagle County · CO, USA
I have seen 5 greenish/blue fireballs in the course of a 2 week period, above and around the Eagle County area of Colorado.
Oak Creek · CO, USA
I was driving to catch a flight at Denver International and had at least a three hour drive. I was driving down County Road 14 to Stat
Gunnison (30 Miles NE of) · CO, USA
Daylight sighting while ice fishing on a lake in South Western Colorado.
Pueblo · CO, USA
Stationary for duration, 3 lights flashing red , green and white , SSE 150 deg. ; WSW 240 deg. ; WNW 300 deg. (APPROX.) Between 9:30 an
Aurora · CO, USA
I was siting on my porch when a bright light sped to the left then blinked brightly on the left and the right at the same time(possibly
Crestone · CO, USA
Large amber light at the top of the Sangre De Cristo range. About 10,000 feet up the mountain.
Colorado Springs · CO, USA
A slowly descending Blue-Green Fireball. First Appeared at apx. 52 deg. El. and went down to apx. 0 deg. Disappeared behind Condo's.
Colorado Springs (north of · on I-25), CO, USA
A friend and I witnessed a pulsating, intensely bright, fireball near I-25 between Colorado Springs and Castle Rock. The fireball broke
Lake City · CO, USA
An object the size and brightness of Venus appeared in southern sky for appoximately 30 seconds. It then gradually doubled and size a
Aurora · CO, USA
Object seen shooting across the sky at a very high rate of speed and the stopped and started blinking a white light. Object was moving
Lyons · CO, USA
strange humming noise over house late at night
Lyons · CO, USA
My wife was woke out of sleep by a light shining in her face – but this time with no noise. Also, later on, a small lamp in our room ca
Divide · CO, USA
The object was the size of a basket ball. Cotten white in color. Came very very close.
Boulder · CO, USA
Saw 3 lights moving slowly over the foothills
Ignacio · CO, USA
Three triangular shapes with extended "legs" floating southwest over SW Colorado NW New Mexico mountains.
Colorado Springs · CO, USA
The object was about one hundred and fifty feet long, and fifty feet wide. It was greyish black in color, I think the object was about
Denver · CO, USA
Picture reveals UFO in the background
Lyons · CO, USA
Two High School Girls see silver disk move over town