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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Louisville · CO, USA
White light grew in size and disappeared. ((NUFORC Note: Possible flare from Iridium satellite?? PD))
Fort Collins · CO, USA
Big Star looking craft ....like a planet. ((NUFORC Note: Sighting of International Space Station?
Denver · CO, USA
Several spheres over Denver - Visibile with polarizing glasses and invisible to normal glasses.
Littleton · CO, USA
Small light colored or silver sphere moving in circular pattern
Fort Collins · CO, USA
Flash ball over Ft. Collins, Colorado
Colorado Springs · CO, USA
Semicircle of lights hovered about 100 feet above me.
Loveland · CO, USA
Light seen near Colorado air port
Colorado Springs · CO, USA
bullet shaped craft over the skies of colorado
Bayfield · CO, USA
Diamond-shaped craft near Bayfield, CO.
Littleton · CO, USA
UFO found in background of picture in CO
Florissant · CO, USA
Bright white lights seen in the SW sky from Florissant.
Timnath · CO, USA
3 circular translucent craft in triangle formation east to west over northern colorado
Englewood · CO, USA
Blue & White flashing UFO over Englewood,CO 5/27/2011
Castle Pines · CO, USA
One UFO with 2 lights and swirl of light below seen moving across the sky over Denver
Pueblo West · CO, USA
two bright white lights with a translucent veil traveled from south west to North horizon just before dawn.
Eleven Mile State Park · CO, USA
Two bright white lights with a translucent veil. Traveling NE @ 4:30 am Eleven Mile State Park CO
Chipita Park · CO, USA
Driving west on Colorado Hy 24 near Chipita Park, Colorado. Talking on cell phone when me and my two kids noticed and aircraft to the n
Lakewood · CO, USA
My husband, son and I were outside and my husband said what the **** is that? So my son and I stood up and I noticed a triangle shape o
Boulder · CO, USA
3 lights moved past a streak that was left by an airplane but the lights were very very far away.
Littleton · CO, USA
I witnessed a shadowy disk in the afternoon sky and also have a photo of a the disk in early morning.
Arvada · CO, USA
Looking west over the Rockies from my Arvada back yard, i saw 3 white lights flickering in a row. It occurred to me that from my angle
Denver (west of) · CO, USA
large bright flashing object with pertruding light ray underneath west of denver travelling south west.
Colorado Springs · CO, USA
A bright blue object crossing to the northwest.
Aspen · CO, USA
Red. White, green flashing lights in the sky