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 seen a v-shaped formation flying in the sky shaped like an arrow very dim white lights flying west to east.
Westminster · CO, USA
It was Wednesday October 14th 2015 somewhere between 8:30-9:00pm. I never thought to check the time. But when I did it was approx 9:20,
Denver · CO, USA
Boomerang craft-stealth bomber like- w/round amber lights
Longmont · CO, USA
Saw a dark grey chevron shaped object in the night sky moving slowly and silently.
Fort Collins · CO, USA
Chevron glider cloaked to match stars glides for 15 seconds 40 feet from ground then disappears
Firestone · CO, USA
Low, quiet, fast moving SE to NW chevron form with 7+ lights on either side.
Lakewood · CO, USA
Lakewood, CO.
Littleton · CO, USA
Large "V" shaped craft completely dark. No lights or sounds at all
Boulder · CO, USA
Seven blue square lights seen moving in a chevron formation over Boulder, CO
Littleton · CO, USA
Large, silent V-shaped object traveling North to South
Denver · CO, USA
V-shaped craft seen over Denver. Also, saw fast gray wispy barrel looking craft moving thru low hanging fog.
Denver · CO, USA
A boomerang-shaped black object flys overhead during an eclipse in Denver.
Littleton (Roxborough) · CO, USA
Glowing gold specks in an arch shape moving quickly, silently across sky.
Canon City · CO, USA
A MYSTERIOUS, UNIQUE SIGHTING OF THREE ALIENS IN BROAD DAYLIGHT.
Longmont · CO, USA
6 or 7 Light green circular orbs forming a V-shaped craft or formation travelling half the sky in 20 sec with no sound.
Aurora · CO, USA
Stingray like glide ghost.
Security · CO, USA
Lights hovering in sky over Security, Colorado.
Palmer Lake · CO, USA
Triangle shape moves across sky north of the US Airforce Academy
Boulder · CO, USA
Pink and blue pulsating manta ray shaped ufo over boulder
Gypsum · CO, USA
Chevron-shaped object in the sky above Eagle County, Colorado
Longmont · CO, USA
V-shaped craft moving silently, one light at the front, two on either wing.
Fountain · CO, USA
V-Shaped that looked like a cluster of stars.
Grand Junction · CO, USA
U.F.O. zips across sky at incredible rate of speed, HUGE and very high in the sky Western Colorado.
Aspen · CO, USA
New Years Eve Anomoly In Aspen Colorado