Explore cases
Faceted archive of NUFORC reports — filter by shape, place, and decade. Every URL is deterministic SSR (cacheable at the edge).
Fountain · CO, USA
Stationary lit object hovered above trees.
Golden · CO, USA
Bright blue sphere emanating light appeared to move south and east across horizon.
Estes Park · CO, USA
A bright, fast moving light is chased by a military fighter jet.
Denver · CO, USA
two bright round very near each other.
Rifle · CO, USA
LIGHTS OVER HAVERY GAP
Denver · CO, USA
Flying saucer seen by 100 people at drive-in theater in Denver
Colorado Springs (North of) · CO, USA
Sun bright object seen high in the sky near Air force Academy disappears in seconds!
Oak Creek · CO, USA
follow-up information concerning flying pencil shaped object; original posting date 02/02/04
La Junta · CO, USA
we saw a glowing green pencil shaped object going from south to north. it moved out from behind one hill only to disappear behind anot
Denver · CO, USA
Normal heavnly bodies do not travel in geometric patterns.
Salida · CO, USA
Silver disc shaped close encounter with biological effects.
Colorado Springs · CO, USA
I witnessed a UFO sighting over 30 years ago. I have told this story for over the years and never knew who to go to until tonight afte
Ovid · CO, USA
UFO stopped in the sky, then completed stops to form perfect rectangle and back into outer space to fast for human eye, light speed.
Aurora · CO, USA
Ever changing Object sighted, Aurora, Colorado, 1974
Colorado/Oklahoma (in flight) · CO, USA
Metallic disk with rotating orange lights seen from the window of a commercial aircraft between Dallas and Denver.
Denver · CO, USA
Very large, boomerang shaped object, silently moving slowly at treetop height East to West with no wind disturbance.
Blackhawk · CO, USA
Description: It was,, i believe, the summer of 1973,, my brother and i,, were born in california, my brother was born in 1959,,, I
Colorado Springs · CO, USA
A DISK SHAPPED UFO SIGHTED OUTSIDE COLORADO SPRINGS CHRISTMAS EVE 1972
Fort Collins · CO, USA
what we saw was real and the truth
unknown · CO, USA
UFO hovers over car and chases it aggressively. ((NUFORC Note: Anonymous report. PD))
Westminster · CO, USA
I WAS TEN SLEEPING IN BACKYARD A SILENT BLINDING WHITE LIGHT ABOUT 50 FEET ABOVE ME MOVIG SOUTH ABOUT 10 MILES HR.IT LIT UP A HOLE BL
Colorado Springs (50 miles west of) · CO, USA
Growing-up with aliens
Colorado Springs · CO, USA
THREE FLIGHTS OF FOUR CONTACTS ON RADAR IN 1970 AS SEEN AT NORAD, CHEYENNE MOUNTAIN.
Denver/Golden (between) · CO, USA
cigar shaped object with colors of orange, blue and green that changed colors in a strobe from orange to blue to green over and over.