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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Commerce city · CO, USA
Observed moving object in sky traveling east changing course to northeast upon changing course excellerated speed and changed back to e
Greeley · CO, USA
I saw a blue fire ball coming down to earth from the west.
Colorado Springs · CO, USA
Fast moving ufo with orange and white circles.
Aurora · CO, USA
Lights hovering in night sky, early morning. ((anonymous report))
Highlands Ranch · CO, USA
Black oval or football shaped object seen very high in southwestern sky Father's Day afternoon
Meeker · CO, USA
Meeker, Colorado, Football Shaped UFO on Video.
Colorado Springs · CO, USA
Slowly and evenly pulsing light that alternated between invisible and extremely bright as it travelled North.
Longmont · CO, USA
7 bright, white round UFOs seen over Longmont, CO on 6/27/13
Evergreen · CO, USA
Triangle shape of lights, traveling at a fast speed toward lighting storm.
Lakewood · CO, USA
3 bright white lights in the sky over Lakewood 80228.
Littleton · CO, USA
5 circular rotating lights in clouds over Littleton Colorado during storms
Littleton · CO, USA
Two, bright orb-like objects seen in sky; disappeared but photographed and noted a trail of parallel lines left by objects.
Boulder · CO, USA
Slow-moving, silver craft seen over Boulder, CO
Steamboat Springs · CO, USA
Orange orbs in northwestern Colorado/Steamboat Springs sky.
Frisco · CO, USA
Dark, aerodynamic shaped object near Frisco, CO.
Henderson · CO, USA
Myriad of UFO’s captured; all seem to have the same form, except for three triangular shaped craft, orbs otherwise.
Denver · CO, USA
Silent and Fast-Moving Orange Orb Over Denver
Fremont County · CO, USA
Fireball appears on Rocky Mountain ridgetop in May 2013.
Denver · CO, USA
Silver circle with black triangle ahead of storm.
Highlands Ranch · CO, USA
Floating high-altitude searchlight southeast of Denver, 5/16/2013
Colorado Springs · CO, USA
orb/fireball ufo seen white/yellow sparkling light silent
Pittsburg · CO, USA
I was opening my window, to let air in, and I noticed it in the sky, by the time I glanced a second time, it was GONE.
Canon City · CO, USA
A MYSTERIOUS, UNIQUE SIGHTING OF THREE ALIENS IN BROAD DAYLIGHT.
Golden · CO, USA
A bright light dropped out of the bucket of the Big Dipper. It went from the South to the North then disappeared.