Correlations — an exploratory view
1944–2025Two hypotheses in UAP discourse hold that reporting tracks cultural priming (alien-film releases) and nuclear activity. Reporting frequency in this corpus is shown below against major film releases and nuclear milestones. Temporal or spatial coincidence does not establish causation; this corpus is a curated government release, not a complete sighting record.
Of the 173 geolocated incidents, this share falls near one of 20 major nuclear sites. Note the strong confound: both military activity and nuclear infrastructure cluster in the same regions, so proximity may reflect where sensors are, not what attracts objects.
- 1945 · Trinity test · Hiroshima & Nagasaki
- 1949 · First Soviet atomic test (RDS-1)
- 1952 · Ivy Mike — first thermonuclear · UK first test
- 1954 · Castle Bravo
- 1957 · First Soviet ICBM
- 1960 · France first nuclear test
- 1961 · Tsar Bomba
- 1962 · Cuban Missile Crisis
- 1963 · Partial Test Ban Treaty
- 1964 · China first nuclear test
- 1968 · Non-Proliferation Treaty
- 1974 · India first test (Smiling Buddha)
- 1986 · Chernobyl disaster
- 1991 · START I · end of USSR
- 1998 · India & Pakistan nuclear tests
- 2006 · North Korea first test
- 2011 · Fukushima disaster
- 1951 · The Day the Earth Stood Still
- 1953 · The War of the Worlds
- 1956 · Earth vs. the Flying Saucers
- 1968 · 2001: A Space Odyssey
- 1977 · Close Encounters of the Third Kind
- 1979 · Alien
- 1982 · E.T. the Extra-Terrestrial
- 1996 · Independence Day
- 1997 · Men in Black / Contact
- 2002 · Signs
- 2009 · District 9
- 2016 · Arrival
- 2022 · Nope
Method: incident years come from this corpus; film and nuclear dates are well-known public facts curated for context (see lib/context-data.ts). No statistical correlation is asserted. Sampling caveats are on the methodology page.