Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Greeley · CO, USA
50-100 lights in the sky in formation over Greeley, CO.
Denver · CO, USA
Five bright red lights holding position in fixed formation, heading 110 Degrees due east of Denver, three static in triangle, two flash
Centennial · CO, USA
Blood moon ufo sightings centennial.
Littleton · CO, USA
Sitting outside watching the full blood moon cycle, very faintly saw a v shaped formation pass just under the moon east to west. It was
Lakewood · CO, USA
Strange lights over Lakewood, CO.
Parker · CO, USA
5 almost clear or translucent jets that didn't make noise being chased by one F-16 or military type solid jet.
Longmont (north of; on I-25) · CO, USA
UFO with visible cloaking device in Northern Longmont, Colorado.
Gilcrest · CO, USA
Three bright lights of varying sizes, flying in circles while in a triangle formation, cows, radio and lights affected.
Westminster · CO, USA
4 light orbs moving in a snake like formation southwards and aligned north/south.
Lakewood · CO, USA
Two groups of UFO's over the Denver metro during 4th of July fireworks.
Aurora · CO, USA
White dots over Aurora.
Boulder/Lafayette · CO, USA
Formation of 4. Greenish white; Flying "V" & pyramid shape displayed.
Colorado Springs · CO, USA
One large object followed by several silver lights in no particular order. The lights were following the larger object
Fort Collins · CO, USA
Moving Triangular light pattern.
Littleton · CO, USA
Glowing orange spheres in a "V" pattern in sky southwest of Littleton, moving eastward.
Colorado Springs · CO, USA
Cluster of "stars" move after being at a stand still.
Aspen (~2 hrs. W of; driving) · CO, USA
3 orbs in sky remote Colorado oct 12 2013 moving in up and down to side to side plus sign formations .
Brighton · CO, USA
3 lights in triangle formation move north
Colorado Springs · CO, USA
Bright orange objects floating near NORAD.
Golden · CO, USA
Advanced light patterns turning in sharp angles and moving at high speeds in a fluid manner that no known human aircraft could handle.
Longmont · CO, USA
Two sets of faint orange lights appering to each be silently flying in v formations
Denver · CO, USA
Large silent silver spheres gliding across sky in formation.
Denver · CO, USA
Silent V formation over Denver, CO. ((NUFORC Note: Report from law enforcement officer. PD))
Colorado Springs · CO, USA
Firework type of formation hovering south of Pike's Peak