Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Golden · CO, USA
Color changing orb in the sky.
Evergreen · CO, USA
I saw an unidentifiable object low in the sky with sparks or fire coming from its rear.
Lafayette · CO, USA
Object in distance darted in straight line, disappeared, showed up in new location and darted in another line, ~10 times
Falcon (north of) · CO, USA
Elliptical flash.
Colorado Springs · CO, USA
Red and green lights over Olympic Training Center.
Denver · CO, USA
Small craft with red and green lights moving erratically.
Highlands Ranch · CO, USA
Extreme radio interference and no cell phone service available.
Hanover · CO, USA
Huge single flash that lit the darkness like it was day time.
Englewood · CO, USA
Four bright orange lights dancing in sky after cherry hills country club fireworks.
Golden · CO, USA
Hovering lights seen in the sky from the top of Ancient Palms trail.
Denver · CO, USA
At least 50 solid white lights traveling maybe more.
Loveland · CO, USA
((HOAX??)) Craft with four white lights.
Lakewood · CO, USA
UFO emitting bright blue and white light traveling East to West right over the overpass (10 ft) on Garrison at a fast pace (<15 s)
Thornton · CO, USA
Flying humanoid
Eaton · CO, USA
Large boomerang shaped light blue craft.
Fruita · CO, USA
Rapidly flashing green light in the west, moving steadily towards the northwest and gaining altitude
Aurora · CO, USA
Possibly visited by aliens.
Loveland · CO, USA
Hovering aircraft 3 bright white lights.
Colorado Springs · CO, USA
The stars were alive.
Grand Junction · CO, USA
Bright orange glow illuminating south Douglas Pass north of grand Junction, CO.
Wellington · CO, USA
Red, white and blue flashing lights in the Northern sky above Wellington, Colorado.
Denver/Aurora · CO, USA
Star-like lights moved together over Air Force base in a V formation, then suddenly began to separate and then just go dark.
Cedaredge · CO, USA
Bright white light, faster than a satellite and much slower than a meteor, which faded and disappeared.
Westminster · CO, USA
4 lights moving into each other then out again and circling.