Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Grand Lake · CO, USA
We saw a half circle light beam that had no explanation
Fountain · CO, USA
Glowing Light Above Norad in Colorado Springs
Edwards · CO, USA
3 ufo"s 10-15 miles apart looked like stars crisp light changing color moving slow and steady west south west
Baca Grande · CO, USA
On my usual walk up the mountain heading and facing east, an object light appeared in front of me suddenly in the area above the Sangre
Louisville · CO, USA
green glowing craft moving very fast across entire sky.
Dolores · CO, USA
Red light traveling north to south the reversed direction
Evergreen · CO, USA
Two bright lights that changed formation in NNE sky.
Commerce City · CO, USA
White light changes direction and zooms into space
Nucla · CO, USA
Red light over SW Colorado.
Denver (near) · CO, USA
We were camping in Colorado in the mountains. On our way back Sunday July 3rd we were driving and my girlfriend said whats that? I loo
Falcon · CO, USA
3 moving white lights over Front Range near Colorado Springs
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?
Colorado Springs · CO, USA
Semicircle of lights hovered about 100 feet above me.
Loveland · CO, USA
Light seen near Colorado air port
Castle Pines · CO, USA
One UFO with 2 lights and swirl of light below seen moving across the sky over Denver
Eleven Mile State Park · CO, USA
Two bright white lights with a translucent veil. Traveling NE @ 4:30 am Eleven Mile State Park CO
Boulder · CO, USA
3 lights moved past a streak that was left by an airplane but the lights were very very far away.
Colorado Springs · CO, USA
A bright blue object crossing to the northwest.
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
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
Denver (east of; Weld Co.) · CO, USA
Bright Lights Low in Eastern Denver Skyline