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Thomas Edwin Costello
Whistleblower · Dulce Base
Thomas Edwin Costello is a whistleblower associated with claims regarding Dulce Base, a location often linked to UAP and extraterrestrial activity. His relevance to UFO research stems from his allegations about secretive government operations and potential contact phenomena at this facility. Costello's assertions contribute to ongoing discussions about transparency and disclosure in the context of UAP investigations.
2videos
2mentions
Also known as: Thomas Costello
Video References (2)
| Encounter |  | 17K | Oct 29, 2025 |
| Research |  | 168 | Jun 17, 2022 |
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