Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Almont · CO, USA
Star-colored object flew over lighted porch, then shot off to the east of the Milky Way.
Alma · CO, USA
On Highway 9, right before you get into Alma going S. Bright light, fast, greenish. Only lasted a few seconds.
Colorado Springs · CO, USA
Four HUGE Lights Hovering Over Colorado Springs, CO Caught on Video
Fort Lupton · CO, USA
Single lights formed a V shape and flew quickly south.
Denver · CO, USA
So at approximately 9 pm on October 21st 2016, we were sitting outside in our front yard star gazing due to the metior showers when all
Denver · CO, USA
V-shaped craft with 4 red non flashing, dimmed huge lights flying over us while we were waiting to go inside.
Aurora · CO, USA
I saw a fast moving flash of light at first just a flash then added red light moving across the sky east to west while looking south.
Delta · CO, USA
Pulsating bright light trying to use Sirius as camouflage with green and blue orbs darting about. ((NUFORC Note: Sirius?? Anon. PD))
Erie · CO, USA
Star-like light traveling past the stars but much slower than a satellite
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
Littleton · CO, USA
Giant Triangular UFO over Colorado Front Range 9-2-16
Arvada · CO, USA
5 circular/cylindrical flying objects flying higher than planes
Parker · CO, USA
Lights in formation of triangle in southwest sky. Fading in and out but moving fast up and then down. One aircraft in area.
Thornton · CO, USA
((HOAX??)) Cigar shape moving steady east to west. ((anonymous report))
Colorado Springs · CO, USA
I saw a triangle shape object with lights on the points and 1 light in the middle hovered in sky for 15-20 mins. ((anonymous report))
Ridgway · CO, USA
Unidentified flying object near Mt. Sneffels
Durango · CO, USA
We noticed a bright spherical shaped orb in the sky south of town Durango Colorado. ((NUFORC Note: Balloon? PD))
Westcliff · CO, USA
A large UFO landed 50 feet from me and 2 friends. 30ft long 20ft tall disc with multiple lights around the center
Aurora · CO, USA
Bright white shape seen close to a park.
Manitou Springs · CO, USA
Fireball over Colorado Springs, west to east, slows down, turns, and then moves north. ((anonymous report))
Loveland · CO, USA
Boomerang formation giving off a trail of light like a comet. Two aircraft were in the air at the same time.
Rico · CO, USA
Ufo sighting backpacking in the San Juans of Colorado. ((anonymous report))
Longmont · CO, USA
I was at work when I stepped outside to do a security check of the building I'm responsible for. A light was seen to the South and was
Denver · CO, USA
At 928 pm friend and I talking about me seeing a red triangle shaped ufo just a week ago then see 6-8red orbs little bigger than Mars w