Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Manitou Springs · CO, USA
3ft round silver ball hovering down street and moving in seemingly precise path.
Longmont · CO, USA
Little red circle moving in an out of air streak.
Colorado Springs · CO, USA
Big Brown Bird in night sky like a huge V no wing movement.
Wellington · CO, USA
Red, white and blue flashing lights in the Northern sky above Wellington, Colorado.
Brighton · CO, USA
3 lights in triangle formation move north
Longmont · CO, USA
we were relaxing in our hot tub and whitnesed a boomarang shaped object that seemed to be camo. looked like a cloud fly by after about
Littleton · CO, USA
Object falling from sky.
Denver · CO, USA
Ufo shoofing thru the sky during a national broadcadt. (NFL) 9/5/13.
Placerville · CO, USA
Purplish-green object near Telluride, Colorado in early morning hours.
Boulder · CO, USA
September, Friday the 13 Left Hand Canyon hundreds of crafts and beings in the sky and on the ground
Boulder · CO, USA
Steady, long streak of green light emanating waves and modulations of light ,fading and brightening for over one hour under and thru t
Denver · CO, USA
Triangular shaped object with a large round light on what appears to be the bottom.
Lakewood · CO, USA
Observer 1 was outside and saw three oval shaped lights going in a diagonal circle. One of the lighted ovals disappeared and then came
Denver · CO, USA
Light objects appearing over North Denver in a triangle formation.
Denver · CO, USA
3 orange spheres.
Denver/Aurora · CO, USA
Star-like lights moved together over Air Force base in a V formation, then suddenly began to separate and then just go dark.
Georgetown · CO, USA
Captured in photograph in sky between mountains on Georgetown Loop Train Ride 3 circles in triangle formation with bright centers
Gunnison area · CO, USA
Headed west on Highway 50. About 16 miles east of Gunnison CO saw large circular white light to the S, headed W at about 60 mph.
Como · CO, USA
Flickering red, white, green and blue lights over Como Colorado
Boulder · CO, USA
Erratically moving, reddish glowing sphere seen from West Boulder to the North East
Boulder · CO, USA
Triangle, Slow, Blue, Long, Tubular shape objects stuck out of the back.
Cedaredge · CO, USA
Bright white light, faster than a satellite and much slower than a meteor, which faded and disappeared.
Thornton · CO, USA
More than 10 lights moving at supersonic speeds, blinking, erratic changes of direction, almost fluid like motion with bursts of speed.
Colorado Spring · CO, USA
We thought it was a star for the past ten minutes then start descending slp Owly and then it took a right turn and it hovered over the