Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Dillon · CO, USA
Campfire glow ascended and faded like a dim star in the distance easterly. Twice
Lafayette · CO, USA
3 red lights in the shape of a trianlge over Lafayette CO for approximately 45 minutes
Broomfield · CO, USA
Broomfield
Lafayette · CO, USA
Three strange red blinking lights seen in the night sky above Erie, CO
Lafayette (near Denver) · CO, USA
Three Lights Over Lafayette, CO Near Denver
Mead · CO, USA
One night 3/29/2011 2018 pm while driving to work ,I noticed some lights that seemed out of place. So I pulled off I-25 (mead exit) on
Fort Collins · CO, USA
White-translucent light radiating from sky in a spherical shape. Only a few seconds long. No major electrical outages in the area
Windsor · CO, USA
((HOAX??)) Multicolor lights flashing in thick clump of trees.
Denver (east of; Weld Co.) · CO, USA
Bright Lights Low in Eastern Denver Skyline
Guffey · CO, USA
Large & small fireballs ring in the New Year 2011 in CO
Colorado Springs · CO, USA
Yellow light in Colorado Springs
Arvada · CO, USA
bright orb seen flying over arvada, colorado
Broomfield · CO, USA
Three lights in row.
Broomfield · CO, USA
Bright light in the sky approximately 1/2 the size of a full moon; then a lightning streak and it was gone.
Lafayette · CO, USA
Saw a slow moving craft traveling North to South which had 3 lights (or highly reflective surfaces), 1 on top and 2 below. Had ridges
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.
Parker · CO, USA
This object was a oval object that looked black, very thin, very fast, and had blue, green, red, and white lights all around it
Aurora · CO, USA
Alien report. ((NUFORC Note: We cannot confirm that this is a sincere report. Source remains anonymous. PD))
Bailey · CO, USA
we are watching the crafts for hours, they stayed in the same place, then disappeared.
Northglenn · CO, USA
circular craft that strobed different collors
Denver · CO, USA
A Ufo Came twards me and another waiter in denver co at my night Job it was scary we saw it clearly and it flew back into space
Littleton · CO, USA
black triangle craft over littleton hospital,Colorado very large and quiet also hovering
Pueblo · CO, USA
Red flash of light in the sky