RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

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

I_0_00 — UAP Disclosure: Section Summary

I_2_07 Verified UAP Disclosure

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

Project Blue Book USAF Edward Ruppelt J. Allen Hynek Project Sign Project Grudge
I_2_09 Credible UAP Disclosure

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

GEIPAN France CNES COMETA UAP UFO
I_2_11 Credible UAP Disclosure

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

Canada Wilbert Smith Project Magnet Project Second Storey Transport Canada NRC
I_2_13 Credible UAP Disclosure

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

UK MOD Ministry of Defence RAF DI55 Condign
I_1_13 Credible UAP Disclosure

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

interdimensional hypothesis ultraterrestrials John Keel Jacques Vallée multiverse parallel dimensions
I_1_00 UAP Disclosure

I_1_00 — Core Concepts Classification: Subfolder Summary

I_5_12 Credible UAP Disclosure

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

AAWSAP Advanced Aerospace Weapon System Applications Program AATIP Skinwalker Ranch DIA Defense Intelligence Agency