Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Loveland · CO, USA
Orange lights in the sky over Loveland, CO.
Monument · CO, USA
Fireball-like objects over Monument, Colorado.
Wellington · CO, USA
Unusual moving lights over the Fort Collins area.
Greeley · CO, USA
While driving west on highway 34 business at about 65 Ave., we saw two identical lights flying together. They crossed our path in fro
Grand Junction · CO, USA
Bright orange glow illuminating south Douglas Pass north of grand Junction, CO.
Highlands Ranch · CO, USA
Red, white and blue flashing lights in the Eastern sky. ((NUFORC Note: Possibly Sirius?? PD))
Denver · CO, USA
Bright white orbs or points of light in cloud.
Peyton · CO, USA
Very bright silent light in night sky.
Littleton (Roxborough) · CO, USA
Glowing gold specks in an arch shape moving quickly, silently across sky.
Longmont · CO, USA
Triangle pattern formed by three separate objects emitting light, adjusted formation and readjusted.
Grand Junction · CO, USA
I stepped out to have some Colorado tobacco and faceing east towards the grandmesa I looked up and saw the orange glow of the sunset re
Littleton · CO, USA
Non-flashing bright object moving from the SW to the NE over the Denver Skyline at 5:15 am
Florissant · CO, USA
Open triangle shape, spherical corners, no lights,emitting a short, thick grey 'exhaust' trail while slow moving across daylight sky.
Westminster · CO, USA
Colorado UFO or Drone
Arvada · CO, USA
Saw what looked like 2 gold flares over SE sky. Turned into 5 lights, stayed stationary then one by one the disappeared. Then saw mult
Westminster · CO, USA
Boomerang shaped fireballs descended from the sky in Colorado
Denver · CO, USA
3 falling fireworks streams changing into 3 bright hovering lights.
Fort Collins · CO, USA
UFO west of Fort Collins, Colorado, November 26 2013. ((NUFORC Note: Sighting of Venus in SW sky. PD))
Pueblo · CO, USA
Bright Pink Stealth shaped ufo in CO
Colorado Springs · CO, USA
Red, blue, white and green high in sky; didn't move.
Boulder/Niwot · CO, USA
Metallic object floating above Boulder.
Boulder · CO, USA
Three long white crescent shaped moving lights moving in a half circle.
Longmont · CO, USA
White object traveling very fast NW to SE.
Colorado Springs · CO, USA
Seen blue lights in clouds.