comet fragment hypothesis

Single-panel intelligence archive illustration showing Mexican astronomer José Bonilla at his brass solar telescope at the Zacatecas Observatory on August 12 1883 with a large inset reproduction of his wet collodion glass plate photographs showing multiple dark silhouetted objects of varied morphology crossing the solar disc, with tactical HUD annotations noting the geese hypothesis problems and the 2011 Manterola comet fragment hypothesis

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Mexico Sightings

1883: Zacatecas Observatory, Mexico Sighting

Published: April 8, 2013 | Updated: May 21, 2026

THINK ABOUTIT UFO|UAP SIGHTING REPORT 1883: Zacatecas Observatory, Mexico Sighting On August 12, 1883, astronomer José Bonilla at the Zacatecas Observatory in Mexico...

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Split scene showing Spanish palace guard Gil Pérez leaning against Manila palace wall at night in 1593 on the left and the same soldier appearing in confused amazement in Mexico City's Plaza Mayor on the right — the 9,000 mile teleportation case documented by Antonio de Morga

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Mexico Sightings

1593: Gil Pérez’s 9,000 mile Instant Trip

Published: May 13, 2026 | Updated: May 13, 2026

Contact Think-Aboutit - Independent UFO Research Terminal 2026

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Contact Terminal

Published: March 6, 2026 | Updated: March 6, 2026

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Texas Sightings

2009: Arlington Texas Midnight Military Sighting

Published: February 4, 2026 | Updated: April 18, 2026

Illustration of a bright white orb and a red octopus-shaped entity with glowing points on its legs hovering over a rocky bay at night.

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Utah Sightings

2023: Lake Powell UAP: Detailed Account of Orbs and “Octopus” Entities

Published: January 27, 2026 | Updated: January 28, 2026

1883: Zacatecas Observatory, Mexico Sighting

From the Archive

1593: Gil Pérez’s 9,000 mile Instant Trip

Contact Terminal

2009: Arlington Texas Midnight Military Sighting

2023: Lake Powell UAP: Detailed Account of Orbs and “Octopus” Entities