Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Fort Collins · CO, USA
3 lights in rigid formation traversing the sky in about 5 seconds
Fort Collins · CO, USA
Strange triangle-shaped aircraft with 7 dim lights flying low, fast, and completely silent.
Colorado Springs · CO, USA
Unknown sphere seen in relatively close range moved rapidly and suddenly stopping and changing positions placement in the sky.
Lakewood · CO, USA
Fire red whith a beam that circled the craft it was bright yellow.
Littleton · CO, USA
White disc flying over south Denver metro area
Ouray · CO, USA
3 lights moving in perfect Triangle formation across the sky in Ouray County, Colorado on August 4, 2003
Littleton · CO, USA
Two cylinders or disks circling for several minutes
Greeley · CO, USA
daylight siting cylinderical type
Weston · CO, USA
Bright star like light with blue and red lights shining downward while moving quickly in zig-zag patterns.
Colorado Springs · CO, USA
Driving East on Woodmen Road we (spouse and myself) saw a silver light. When we try to focus and determine what the light was, the obj
Westminster · CO, USA
Couple sees object while looking at Mars.
Deckers (4 mi. south of) · CO, USA
Bright light with smaller lights over mountains near Deckers observed for over an hour.
Grand Junction · CO, USA
orbs in Colorado
Lafayette · CO, USA
small dark balloon like object flying straight north to south very quickly in windy conditions.
Boulder · CO, USA
Triangular "constellation" of star-like objects float silently across the sky at very high altitude.
Littleton · CO, USA
white balloon-like object flying on its own volition, i.e. not with wind direction
Golden · CO, USA
3 lights triangular shaped, AAA fire, lights warping out, stealth-type fighter
Steamboat Springs · CO, USA
5 or 6 lights in day sky.
Denver · CO, USA
Bright single light in sky, that was stationary for a while, moves up and down, and turns into blue & red light
Silverton · CO, USA
Vacation photo shows two cigar shaped objects (that were not seen when photo was taken).
Grand Junction · CO, USA
I was in clifton just leaving my sisters place when a bright light in the sky cuaght my attention.
Denver · CO, USA
flattened black diamond cruises over Denver in bright blue sky
Greeley · CO, USA
Bright unmoving amber light hovered in the southern sky for approximately five minutes.
Vail · CO, USA
MUFON/COLORADO REPORT: Silvery/white sphere seen moving in a mostly clear blue sky at about 6:30PM