Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Boulder · CO, USA
UFO craft shaped triangular burn (1" x 3/8") on left wrist
Lakewood · CO, USA
A semi-bright glowing craft zooming quickly from east to west
Fort Collins · CO, USA
fort collins circle ufo bright then starlike dim moving south near concert downtown b52 concert
Colorado Springs · CO, USA
UFO in Colorado Springs/Manitou Springs area
Longmont · CO, USA
white orbs or lights following plane then leaving plane to "dance" and suddenly shoot off to the south.
Hooper · CO, USA
Luminous disks slowly moving north in the sky over Colorado highway 17
Avon · CO, USA
Two solid white lights flying in formation over the Colorado Rockies
Loveland · CO, USA
3 object formation over Loveland, CO
Westminster · CO, USA
cigar shaped segmented flying object sighted over Broomfield / Boulder CO
Colorado Springs · CO, USA
Craft near AFB followed aircraft then proceeded south at a constant rate through changes in direction and elevation
Denver near Aurora · CO, USA
rectangle bar of yellow glow with blue flicking lights surrounding it
Sanford area · CO, USA
Two lights came in form the south, SW direction the front light was dimmer and the back light was brighter then the planet Jupiter. Jup
Westminster · CO, USA
Eight circular objects destroyed one of their own.
Colorado (location unspecified; from Amtrak train) · CO, USA
Sister on an Amtrak train going through Colorado took photo of objects that I had seen in 1992. The month was june of 2006. Links to im
Canon City · CO, USA
single teardrop shape with flat bottom seen in mid-morning commute
Rocky Mountain National Park · CO, USA
A silver sphere floating through Rocky Mtn National Park
Colorado Springs · CO, USA
Metallic, triangular object spotted hovering in broad daylight near NORAD.
Denver · CO, USA
Daylight Disk near Denver
Denver · CO, USA
V Shape ufo over my head silent moving with no light on about 200 yards above blocking out the star in the sky in Denver, Colorado
Longmont · CO, USA
blue light orange light then green light flickered on and all lights went out, football field size covers the night sky, low and slow
Westminster · CO, USA
Lights moving in triangle formation
Denver · CO, USA
I saw a bright white cigar shaped aircraft moving slow across the sky and suddenly disappear.
Littleton · CO, USA
Dozens of tiny specks floating, pulses of light, green object; comet like
Westminster · CO, USA
Single hovering light departed north