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Active leadUseful case file with unresolved ambiguity and room for more corroboration.

Stabilized video showing a distinct dark cube within a clear sphere, exactly matching testimony from the 2023 congressional hearing

UnknownVideoNov 28, 2023, 12:00 AMTonna, Neath, Wales, UK

Witnesses

Unknown

Duration

Unknown

Source material

3

Timeline

3

Source context

Limited context

51

Interesting, but still missing stronger corroboration or harder source material.

Source provenance

r/UFOB

Live sighting record c2bbae05-5ea9-4e89-8565-c5f95117935e.

Using the selected case's real source, media, and context throughout the workspace.

Correlations

Field Intelligence

Moon phase

100% illumination

Full moon — bright sky

Solar window

Sunrise7:55 AM
Sunset4:13 PM
Day length8h 18m

Weather

Open-Meteo
ConditionsClear sky
Temperature39°F
Cloud cover1% · Clear
Wind8 mph

Area activity

Within 2 daysNo sightings within 60 mi

Context notes

Full/near-full moon (100% illumination)

Extracted details

Observed facts

Occurred

Nov 28, 2023, 12:00 AM

Timezone

United Kingdom Time

Location

Tonna, Neath, Wales, UK

Witness account

Narrative

This video was filmed on Nov 28, 2023 in Tonna, a Village in Neath, Wales, UK. Four month earlier, in the USA, a congressional hearing was held where sworn testimony was given describing a “dark cube within a clear sphere” seen by fighter pilots while on training exercises in a controlled airspace. This is one of the rarer UAP morphologies, although there are reports dating back to 1960 describing this exact object. submitted by /u/Ordinary_Salamander

Case progression

Timeline

Encounter windowNov 28, 2023, 12:00 AM

Witnesses place the encounter near Tonna, Neath, Wales, UK.

PublishedOct 8, 2026, 12:17 AM

r/UFOB carried the report into the source network.

Linked event

Grouped into the Dark incident dossier.

Ledger

Source material

media

Cover image

Open

Visual reference carried with the original report.

source

Original report

Open

Direct source material from r/UFOB.

telemetry

Environmental pass

Historical atmosphere, astronomy, and nearby infrastructure were resolved for this case.