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Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Highlands Ranch · CO, USA
Black jet stream behind falling object. ((NUFORC Note: Contrail ?? PD))
Highlands Ranch · CO, USA
Line of lights lasted about 30 seconds, moving quickly at an angle
Highlands Ranch · CO, USA
Shiny object hovering high in the sky for a couple minutes
Highlands Ranch · CO, USA
Continuous string of lights moving across the early morning sky from south to north. ((NUFORC Note: "Starlink" satellites? PD))
Highlands Ranch · CO, USA
My husband was driving eastbound on C470 and I was in the passenger seat. We were nearing Quebec in Highlands Ranch when a bright, sol
Highlands Ranch · CO, USA
Lone Tree/Highlands Ranch UFO tracking north to south pattern
Highlands Ranch · CO, USA
Light on my yard then took off at speed of light disappearing
Highlands Ranch · CO, USA
Rectangular craft was completely silent and became transparent
Highlands Ranch · CO, USA
Bright light going at high speed completely reversed direction and then disappeared.
Highlands Ranch · CO, USA
Blue/red/green triangular object above fireworks display.
Highlands Ranch · CO, USA
Extreme radio interference and no cell phone service available.
Highlands Ranch · CO, USA
Orange orb splits into four colors and moves together in the sky in various directions.
Highlands Ranch · CO, USA
Star-like object moving around the sky.
Highlands Ranch · CO, USA
Fire orange orbs.
Highlands Ranch · CO, USA
Red, white and blue flashing lights in the Eastern sky. ((NUFORC Note: Possibly Sirius?? PD))
Highlands Ranch · CO, USA
Black oval or football shaped object seen very high in southwestern sky Father's Day afternoon
Highlands Ranch · CO, USA
Floating high-altitude searchlight southeast of Denver, 5/16/2013
Highlands Ranch · CO, USA
2 UFO's spotted. Triangle one got aggressive and shot at the white ball one until it left.
Highlands Ranch · CO, USA
ball of fire over denver splits into 5 balls then suddenly disappeared and reapeared as one for a few sec.
Highlands Ranch · CO, USA
SW Highlands Ranch, CO 05:42 sighting of brilliant "falling" white light that STOPPED mid-sky & became horizontal strobe lit UFO...
Highlands Ranch · CO, USA
Large, silent, slow, triangular UFO with 6 bright white lights traveling approximately 4 stories off the ground near Denver...06:30
Highlands Ranch · CO, USA
Silent orange/yellow/red fireball hovered then sped off
Highlands Ranch · CO, USA
A floating rainbowed saucer with an erie sound.
Highlands Ranch · CO, USA
LIghted cylinder unexplained object was spotted in Douglas County Colorado