RESEARCH BASE
Search 3,721 documents across 34 fields — every claim tier-rated by evidence
3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.
268 results for "crossing over" — page 14 of 14
I_0_00 — UAP Disclosure: Section Summary
I_2_07 — Project Blue Book: History and Legacy
Project Blue Book (1952–1969) was the third and longest-running official U.S. Air Force program for investigating unidentified flying objects (UFOs), preceded by Project Sign (1947–1949) and Project Grudge (1949–1952). B
I_2_09 — French GEIPAN: Europe's Official UAP Investigation
GEIPAN (Groupe d'Études et d'Informations sur les Phénomènes Aérospatiaux Non Identifiés) — housed within France's national space agency CNES (Centre National d'Études Spatiales) — is the world's only continuously operat
I_2_11 — Canadian UAP Programs: From Wilbert Smith to Recent Activity
Canada has a significant but underappreciated history of official UAP investigation, including what may be the most technologically ambitious early government UAP research program in any Western nation. Wilbert B. Smith
I_2_13 — UK MOD Files: The British Approach
The United Kingdom Ministry of Defence (MOD) maintained an official UAP investigation program for over five decades (1950-2009), making Britain one of the longest-running institutional UAP investigators in the Western wo
I_1_13 — Interdimensional & Ultraterrestrial Hypothesis
The interdimensional hypothesis (IDH) and ultraterrestrial hypothesis (UTH) propose that unidentified aerial phenomena originate not from extraterrestrial civilizations traveling across interstellar distances, but from b
I_1_00 — Core Concepts Classification: Subfolder Summary
I_5_12 — AAWSAP / Skinwalker Ranch — DIA Program Analysis
The Advanced Aerospace Weapon System Applications Program (AAWSAP) was a classified Defense Intelligence Agency (DIA) program that operated from 2008 to 2012 with approximately $22 million in funding, secured through a C
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