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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Lakewood · CO, USA
Four objects dissapear before our eyes.
Lamar · CO, USA
First let me say I am a police officer in the Metro-Denver area and have been for 26 yrs. My wife and I were at John Martin State Park.
Denver · CO, USA
Silver object remians stationary in skys above denver for 20 minutes.
Denver · CO, USA
Independent confirmation of a previously reported sighting of a UFO of Denver, CO.
Longmont · CO, USA
Very fast low flying cigar shaped object with 4 diamond shapes on the bottom.
Aurora · CO, USA
While driving to work me and my friends daughter saw a very black egg shaped object in the sky that came closer very quickly
Denver · CO, USA
flew in circles, changed shape, landed somewhere in the city.
Las Animas · CO, USA
3/4/04 8:20pm A large oval white light with a very load roar over Las Animas, Colorado
Springer (NM)/Colorado City (CO) · CO, USA
Large craft with blue lights followed me
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
Denver · CO, USA
MUFON COLORADO REPORT: Strange objects seen in daytime sky over Denver.
Parshall · CO, USA
White Orb Like object seen in digital photo
Falcon · CO, USA
It was really fast and had flashing lights on the bottom of it. It didn't have any sound.
Aurora · CO, USA
Low, hovering object that appeared to be an airplane, but was too low and slow in the sky, then disappeared.
Vail · CO, USA
MUFON/COLORADO REPORT: Two witnesses see UFO buzz by Air Force C-17 transport over Vail, Colorado in daylight.
Fort Collins · CO, USA
I saw the phoenix lights over ft.collins colorado
Salida · CO, USA
Dull orange sphere above house
Coaldale · CO, USA
Second orange sphere seen by family member
Pueblo West · CO, USA
3 red parrellel lines cross highway, head for springs.
Idaho Springs · CO, USA
Three circular lights appearing as big as the moon on mountain top hovering in Idaho Springs, CO.
Colorado Springs · CO, USA
What looked like a flock of geese flying overhead at night but couldn't have been.
Aurora · CO, USA
Bright object in mid day moved from North to South
Longmont · CO, USA
I live outside of Boulder, CO. I was just watching a documentary on Netflix about Denver International Airport.
Longmont · CO, USA
I live outside of Boulder, CO, I was just watching a documentary on Netflix about Denver International Airport.