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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Boulder · CO, USA
Husband and myself witnessed a line of star-like lights. ((NUFORC Note: "Starlink" satellites? PD))
Boulder · CO, USA
I was on my way home from Bar Louie in Wesrminiter heading down rt. 36 to Boulder. About 4 minutes to Boulder I see a big, bright orang
Boulder · CO, USA
Dark Silent Chevron.
Boulder · CO, USA
UFO sighted over North Boulder.
Boulder · CO, USA
8 or so red, blinking lights moving in a straight line above Boulder, CO. ((anonymous report))
Boulder · CO, USA
Slow moving bright white orb turned dull orange then into an orange pinpoint then disappeared.
Boulder · CO, USA
The sky was lit but the sun was down. You could see the perfect outline of a triangle, no lights on , perhaps 50-75ft from the ground.
Boulder · CO, USA
Triangular craft spotted as it blotted out stars. Dim red/rust lights on each corner with diffuse blue/purple glow in middle. Silent.
Boulder · CO, USA
Triangular moved N to S a slow slow steady speed very dim lights that could be mistaken for stars at a distance ((anonymous report))
Boulder · CO, USA
Light traveling beneath the clouds without marker lights of regular aircraft. Light looked like like it was traveling in our dorection
Boulder · CO, USA
White dot over Boulder, CO.
Boulder · CO, USA
Stationary glowing orb began to move slowly.
Boulder · CO, USA
Green Orb leaving slime trail over Boulder, Colorado 2015.
Boulder · CO, USA
3 lights followed by 4 lights. triangular formation
Boulder · CO, USA
Shifting formation of 12+ dim brown lights.
Boulder · CO, USA
Orb that split into two orbs.
Boulder · CO, USA
Was looking at the sky to see a meteor shower. Saw a circle spot in the sky moving from north to south quickly. Seemed as the object wa
Boulder · CO, USA
Seven blue square lights seen moving in a chevron formation over Boulder, CO
Boulder · CO, USA
2 huge Sphere-like "tentacle stars" stationary in lower SE and East sky.
Boulder · CO, USA
Saw a bright, star-light like one finger's length away from noonday sun in Boulder, clear skies.
Boulder · CO, USA
Four bright symmetrical horizontal lights on a craft in sky near dusk, banked left, lights dimmed and then they vanished
Boulder · CO, USA
Loud Noise Along with UFO flashing lights aircraft.
Boulder · CO, USA
Three long white crescent shaped moving lights moving in a half circle.
Boulder · CO, USA
V shaped flying wing with lights in the whole shape of the wing like apartment lights or living area lights