File 42685 · December 2018
Mt. Etna Object
Mediterranean Sea near Mt. Etna, Italy
Opened 9/12/2026
Sighting photograph. Image pulled from the public post. — AARO / DVIDS
Standing
Unidentified
On the public record, and still open. A claim, paper, or film — not a finding that it was ours, and not a finding that it was not.
AARO Released Mt. Etna Object Video
AARO / DVIDS
Original tape · original language kept
English writing · original voice kept
English writing of the original tape. Mt. Etna Object — AARO / DVIDS. The voice on the recording is left as it was spoken.
AARO official UAP imagery page describing the case and resolution as a balloon.
What was claimed
Forward-looking infrared video from an uncrewed U.S. Air Force platform showing an object near the volcanic plume of Mt. Etna.
What is on the record
This file is a working record — a report, not a verdict. Official paper, if any, is linked where we have it.
In December 2018, an uncrewed U.S. Air Force platform operating over the Mediterranean Sea captured forward-looking infrared footage of an object appearing to transit a plume of superheated gas and ash from the erupting Mt. Etna volcano in Sicily. The video was catalogued and released by the All-domain Anomaly Resolution Office (AARO) as part of official UAP imagery. Detailed analysis by AARO, involving interagency and international partners, determined that optical distortion from atmospheric conditions near the volcano made a distant balloon appear to pass through the plume. The object was assessed as traveling at wind speed with no anomalous performance.
Could this have been ours?
The known sky, that night.
The station was flying. Starlink was not. A string of orbs in this year is usually not a train.
1998 —
International Space Station
A bright, steady moving star. A few minutes to cross. No strobe. Occupied since 2000. NASA publishes the pass times. Not unidentified.
Always
Venus and the bright planets
A fixed brilliant point. Does not streak. Does not hover over a street then leave. Often the first misread light in a rural report.
Always
Aircraft, balloons, meteors
Landing lights, flares, lanterns, reentries, fireballs. They are on the known sky. They do not close a file by themselves — they are what a serious look has to hold the claim against.
Orbit · Space — the desks for lights that are already named.
Sources
Related files
Same craft, same place, same years. A neighbor in the catalogue — not a conclusion.

Same craft · Same years · July 15, 2019
USS Omaha Spherical UAP
Pacific Ocean off San Diego · United States
Unidentified
Infrared video from the USS Omaha's Combat Information Center showing a spherical object tracked by radar that appears to enter the ocean without splash or debris.

Same craft · Same years · 15 July 2019
USS Omaha sphere
Off San Diego, California · United States
Unidentified
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Same craft · September 5, 2026, early morning
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Same craft · September 5, 2026, early morning
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Black Rock City (near Gerlach), Nevada · USA
Unidentified
Three witnesses observed a green hovering sphere that approached, hovered, and slowly departed over approximately 20 minutes during the Burning Man festival. Video and photos captured. First-person Enigma Labs report.

Same craft · Weekend of 30 August 2026
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Nevada · United States
Identified
A sped-up public clip circulated on X as a swarm of orbs crossing a Nevada night sky.
Same craft · August 26, 2026, night
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Jupiter, Florida · USA
Unidentified
Witness working late at a sports training facility observed and recorded a massive orange orb. The back side appeared cloaked in darkness while the front glowed from moonlight or horizon light.