Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Wheat Ridge · CO, USA
I was out on my balcony smoking cigarette when I saw a green illuminating light keep flashing at first I thought it was one of those bi
Grand Junction · CO, USA
((HOAX??)) Round flying giant lights over mesa veiwed from gj and 1 glowing massive ship above the resta legitimate sighting.
Denver · CO, USA
One flashing ball of light and 9 other balls of light in the Denver sky.
Roxborough · CO, USA
Large, fast-moving ball of light went to the ground at an angle.
Thornton · CO, USA
Looked like floating balls of fire floating about 1000 ft above the ground moving southeast rather quickly
Colorado Sorings · CO, USA
I took thirteen pictures of a UFO, and they are not altered in any way whatsoever.
Wheat Ridge · CO, USA
Glowing red, egg-shaped object standing upright with small end down with white light on small tip. North to south travel.
Colorado Springs · CO, USA
I was sitting in my car with my little brother looking into the sky. There were two specks of a yellowish light one flying N, one S.
Falcon (north of) · CO, USA
Elliptical flash.
Battlement Mesa · CO, USA
Flash come and disappeared.
Arvada · CO, USA
Orange "orb" up in Lookout Mountain in Golden.
Colorado Springs · CO, USA
Red and green lights over Olympic Training Center.
Frederick · CO, USA
Mis-shapen, slow moving Colorado Object.
Erie · CO, USA
Space debris or something else falling straight down nearby like a burning ember.
Alma · CO, USA
Massive triangle over NORAD for 4 hrs today!
Breckenridge · CO, USA
Three objects in stationary triangular formation over Breckenridge, CO area.
Wellington Lake · CO, USA
3 bright lights, stationary for at least 45 mins, evenly spaced in the afternoon sun.
Denver · CO, USA
V shaped craft with 5 thick red luminescent crosses, very fast, smooth, with zero noise emission.
Breckenridge · CO, USA
Reports this past week in UT and CO are Google Loon balloons.
Colorado Springs · CO, USA
Fiery bird like, flapping reddish yellow and white light.
Colorado Springs · CO, USA
tight v with dull white lights.
Longmont · CO, USA
Longmont, Co. 5 Mins. 3 white circles changing positions from V formation to straight line as they moved across the sky
Leadville · CO, USA
UFO.
Colorado Springs · CO, USA
White light in the sky, rising, getting brighter, then white orbs, then red light rising from cloud.