Pentagon Releases New UFO Files Revealing Report of Mysterious Silent Black Triangle
Former U.S. President Joe Biden is facing a worsening health situation after his son Hunter Biden said the cancer has spread to his bones and described the disease as "very painful" and "very debilitating."
Including a report describing a mysterious black triangular craft that reportedly moved through the sky at extraordinary speed without producing any detectable sound.
The latest disclosure, published on October 23, 2026, marks the seventh release of unidentified anomalous phenomena (UAP) records under the Trump administration's disclosure initiative. The collection contains 28 PDF documents, featuring historical records and reports of more recent sightings.
Federal agents report unusual triangular object
One of the most notable reports describes an encounter in June 2026 near an undisclosed national security site in the western United States.
According to documents from the Pentagon's All-domain Anomaly Resolution Office (AARO), federal agents observed a large, dark triangular object above a mountain ridgeline shortly after sunset.
The witnesses estimated that the object measured approximately 9 to 15 feet across, with a depth of 6 to 9 feet. They described its exterior as matte black and non-reflective, resembling a delta-wing aircraft.
The agents reported that the object climbed vertically by approximately 200 to 300 feet before stopping and hovering in place for around 20 seconds. They also described the ascent as completely silent.
Object reportedly accelerated at extraordinary speed
The report states that the object subsequently accelerated rapidly, reaching a speed that witnesses compared with that of a military fighter jet.
Despite the reported movement, the observers said they heard no engine noise and saw no exhaust trail. An infrared observation also reportedly showed a consistent thermal signature across the object.
Investigators documented the incident through witness interviews and supporting material. The following morning, a ground survey found no wreckage or visible damage in the surrounding area.
Pentagon continues investigation into unexplained sightings
The Pentagon's AARO is responsible for collecting and analysing reports of unidentified anomalous phenomena involving military personnel, government facilities and other locations.
Officials have not established that the triangular object was extraterrestrial or identified its origin. The report states that the incident warrants further investigation because its described appearance and flight characteristics resemble other reported events in the western United States.
The latest disclosure is part of a wider government effort to make historical and previously classified UAP records available to the public. The Pentagon has indicated that additional documents will be released in further batches.
What does the latest release mean?
The newly published records have renewed public interest in unexplained aerial sightings and government investigations into unusual objects observed in restricted airspace.
However, an unidentified object does not automatically represent evidence of extraterrestrial technology. Investigators must still establish whether such sightings involve conventional aircraft, drones, atmospheric phenomena, sensor errors or objects that remain unexplained.
For now, the reported black triangular craft remains an unexplained case in the Pentagon's growing collection of UAP records.
Videos
