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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Idaho Springs to Dumont · CO, USA
I was headed home from work w/ a friend taking us home from Idaho Springs to Dumont, CO. I saw to my left above the mountain rang
Boulder (near) · CO, USA
A tight group of flashbulb-like lights glittering high up in a clear blue sky.
Denver · CO, USA
Small Metallic Disc Sighted in Denver, CO.
Denver · CO, USA
Silver blue metallic spheres with glowing orange centers,under intelligent control./Denver.
Lakewood · CO, USA
Triangular, dimly-lit craft that made no noise and flew slowly.
Englewood · CO, USA
UFO with whirring red, blue, and green light spotted stationary in the sky below orion's belt.
Nunn · CO, USA
Three lights in a triangle that flew off in opposite directions at an amazing speed in Northern Colorado.
Broomfield · CO, USA
Object with four flashing lights swoops over Broomfield houses.
Colorado Springs · CO, USA
Fast moving yellow/green glowing fire ball with comet trail in Colorado Springs, "lands" at Air Force Academy.
Longmont · CO, USA
3 UFOs seen over Longmont Colorado 12/7/12.
Longmont · CO, USA
Lights with spark trails maneuvering over Longmont Colorado.
Longmont · CO, USA
Three dancing, erratically moving sparkling fireballs observed from a short distance.
Longmont · CO, USA
3 Red, Orange & Yellow Fireballs appear in sky to family of 3.
Grand Junction · CO, USA
Multiple UFOs in Junction.
Pueblo West · CO, USA
Red lights that were hovering in the north. 2 came first moving north to south. Appeared to hover in the sky.
Aurora · CO, USA
Rocket shaped UFO flying near Buckley AFB.
Grand Junction · CO, USA
3 crafts flashing bright colors over western sky.
Parker · CO, USA
At least 3 different yellowish lights seeming stationary only to rapidly change colors/Alt. at (high) rates of speed.
Rifle · CO, USA
UFOS filmed going in and out of tube in clouds
Boulder · CO, USA
Boulder, CO, Fireball
Lakewood · CO, USA
5 strange bright lights lined up in the sky over Lakewood Colorado.
Boulder · CO, USA
It moved fast and not easy to see ..
Boulder · CO, USA
4 orange lights hovering above/near Rocky Flats former nuclear weapons plant.
Fort Collins · CO, USA
Circle, multi color, zig and zag but stayed in the same area of the sky.