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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Fort Collins · CO, USA
((NUFORC Note: Witness does not provide details of sighting. PD))
Colorado Springs · CO, USA
2 UFO crafts circling above me then suddenly disappeared. ((anonymous report))
Colorado Springs · CO, USA
Moving halo connected by 2 white dots in morning sky at top of Pikes Peak from stationary camera.
Loveland · CO, USA
3 spheres were sighted forming a triangle. Then the spheres formed a line and vanished.
Falcon · CO, USA
White orb stopped in midair and changed direction.
Colorado (southeast part) · CO, USA
Witnessed "V" shape craft, intercepted and escorted by jet. ((NUFORC Note: Possible sighting of B2 bomber?? PD))
Loveland · CO, USA
Loveland, CO, UFO red and yellow, egg-shaped object.
Denver · CO, USA
Moved slow but made quick turns staying and circling same area I have it on security camera's that record 24/7
Colorado Springs · CO, USA
Solid black circular object making no noise. Only 1 light not flashing. Very fast object.
Peyton · CO, USA
I notice fairly fast movement. First thought was a meteor. ((anonymous report))
Longmont · CO, USA
Unusual very bright looking star with the distinctive shape of an upward pointing arrow. ((NUFORC Note: Venus. PD))
Englewood · CO, USA
Seen a very brief bright light fast through the clouds. Lasted 3 to 5 seconds and was gone.
Denver · CO, USA
Bright object over downtown (East) Denver is observed twice, then the same thing appears in the West
Park County · CO, USA
Large Chevron Shaped Object Slowly Passing Overhead
Colorado Springs · CO, USA
2-6 floating, with upword movement, yellow-orange lights outside the USAFA in Colorado Springs
Colorado Springs · CO, USA
1-6 extremely bright yellow lights mid sky facing south. 2 horizontal rows maybe 3 on each side flashing e-regularly somethimes making
Peyton · CO, USA
Facing southwest on Meridian Road looking out over Peterson AFB. Saw three HUGE orange orbs floating in a triangle formation. Lights pr
Golden · CO, USA
Blue/purple orb seen from North Table in Golden, CO. ((anonymous report))
Arvada · CO, USA
We drive our car in the night when we see objects of orange and red lights in a formation in the sky . couple they move and the others
Longmont · CO, USA
12 red/orange large, identical, oval objects, flying exact same speed, slowly over Longmont, CO. ((NUFORC Note: Lanterns? PD))
Colorado Springs · CO, USA
Taking out the trash I saw an odd shaped object flying in a circular as well as zigzag pattern with no visible lights. I wouldn’t have
Parachute · CO, USA
A bright light that hovered in the sky and seemed to emit different colors. The shape seemed to change and the colors changed from gre
Nederland · CO, USA
Orange fireballs, Bright, Scoping the forest. ((anonymous report))
Eaton · CO, USA
UFO and pink orb.