UFO (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "UFO" in Polish language version.

Last modified: 10:29:38, 27 September 2026 (UTC)

Ref.Un. Ref.Website

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199web.archive.org

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108onet.pl

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76worldcat.org

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54war.gov

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51globalnews.ca

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429news.com.au

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41si.edu

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33cbsnews.com

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33national-geographic.pl

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32history.com

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32tvn24.pl

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32polsatnews.pl

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22nicap.org

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22academia.edu

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21youtube.com

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21chapman.edu

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21spidersweb.pl

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21gazetaprawna.pl

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11daimonologia.org

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11skepticalinquirer.org

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11researchgate.net

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11journalofscientificexploration.org

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11hindustantimes.com

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11nationalgeographic.com

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11universetoday.com

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11britannica.com

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11radiozet.pl

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11polskatimes.pl

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11elmundo.es

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11europa.eu

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11icenews.is

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11regione.vda.it

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11fimufon.wordpress.com

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11thecanadianencyclopedia.ca

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11uol.com.br

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11naa.gov.au

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11washingtonpost.com

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11scmp.com

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11sciencealert.com

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11sciencefocus.com

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11seti.org

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9news.com.au (Global: 4,407^th place; Polish: 7,685^th place)

Former Blink 182 singer’s UFO-hunting organisation lands six figure contract with US Army [online], Nine News, 24 października 2019 [dostęp 2026-05-24] (ang.).
UFO videos are real, says US military but public never meant to see them [online], Nine News, 18 września 2019 [dostęp 2026-05-24] (ang.).

academia.edu (Global: 105^th place; Polish: 146^th place)

Pasulka, D. W.: Controlling the lore: a survey of UFO folklore in the United States. W: Borkataky-Varma, Sravana and Aaron Michael Ullrey (red.): Living Folk Religions. Routledge, 2023, s. 278. (ang.).
Hutchison, P. J., & Strentz, H. J.. Journalism Versus the Flying Saucers: Assessing the First Generation of UFO Reportage, 1947–1967. „American Journalism”. 2 (36), s. 151, 2019. DOI: 10.1080/08821127.2019.1602418. (ang.).

afu.se (Global: low place; Polish: low place)

files.afu.se

GordonG. Millington GordonG., PEGASUS Volume 14 #2, „PEGASUS”, 14, 2, Surrey Investigation Group Into Aerial Phenomena, Wielka Brytania, 26 marca 2002, s. 13 .

archive.org (Global: 6^th place; Polish: 24^th place)

Carl GustavC.G. Jung Carl GustavC.G., Flying saucers: A modern myth of things seen in the skies, Nowy Jork: New American Library, 1969 .

bbc.com (Global: 26^th place; Polish: 58^th place)

UFO documents released by Pentagon describe floating objects and flashes of light [online], www.bbc.com, 8 maja 2026 [dostęp 2026-05-17] (ang.).
RebeckaR. Pieder RebeckaR., Mysterious orb seen racing over residential area in new UFO files [online], BBC, 7 sierpnia 2026 [dostęp 2026-08-08] (ang.).
UFO documents released by Pentagon describe floating objects and flashes of light [online], www.bbc.com, 8 maja 2026 [dostęp 2026-05-17] (ang.).
New Zealand releases UFO government files [online], BBC.com, 22 grudnia 2010 .

britannica.com (Global: 37^th place; Polish: 27^th place)

Extraterrestrial hypothesis [online], Encyklopedia Britannica, 26 czerwca 2026 [dostęp 2026-07-07] (ang.).

cba.pl (Global: low place; Polish: 565^th place)

niniwa22.cba.pl

RalphR. Noyes RalphR., Wzięcia – groza, która nadchodzi..., „UFO” (29), marzec 1997 (pol.).

cbc.ca (Global: 110^th place; Polish: 725^th place)

BrianB. Kemp BrianB., Canadian has devoted life to proving existence of alien life [online], CBC, 30 czerwca 2011 [dostęp 2026-06-25] (ang.).

cbsnews.com (Global: 136^th place; Polish: 501^st place)

StefanS. Becket StefanS., What are UAPs, and why do UFOs have a new name? [online], CBS News, 14 września 2023 [dostęp 2026-06-13] (ang.).
StefanS. Becket StefanS., EleanorE. Watson EleanorE., Pentagon releases 3rd batch of UFO files, detailing mysterious orb sightings: "Are you seeing this?" [online], CBS News, 12 czerwca 2026 [dostęp 2026-08-08] (ang.).
UFO investigation launched in Japan after U.S. report designates region as „hotspot” for sightings [online], CBS News, 6 czerwca 2024 .

chapman.edu (Global: low place; Polish: low place)

digitalcommons.chapman.edu

Bader, Chris. The UFO Contact Movement from the 1950's to the Present. „Studies in Popular Culture”. 2 (17), s. 74, 1995. ISSN 0888-5753. (ang.).

chicagotribune.com (Global: 143^rd place; Polish: 764^th place)

JonJ. Hilkevitch JonJ., In the sky! A bird? A plane? A ... UFO? [online], Chicago Tribune, 2006 [dostęp 2026-06-14] [zarchiwizowane z adresu 2007-11-17] (ang.).

cia.gov (Global: 133^rd place; Polish: 130^th place)

Gerald K.G.K. Haines Gerald K.G.K., GINs Role in the Study of UFOs, 1947-90 [online], CIA, 1997 [dostęp 2026-06-13] (ang.).

cottagecapers.com (Global: low place; Polish: low place)

On this day in history….17th November 1882 [online], Cottage Capers, 17 listopada 2024 [dostęp 2026-06-11] (ang.).

daimonologia.org (Global: low place; Polish: low place)

Did the Prophet Ezekiel See an Alien Spacecraft? [online], Daiminologia, 23 lipca 2018 [dostęp 2026-06-16] (ang.).

discoveryuk.com (Global: low place; Polish: low place)

The Belgian UFO Wave: Close Encounter or Mass Hysteria [online], Discovery, 3 września 2024 [dostęp 2026-06-11] (ang.).
The Phoenix Lights Phenomenon: An Unsolved UFO Mystery [online], Discovery, 14 maja 2024 [dostęp 2026-05-13] (ang.).

dni.gov (Global: low place; Polish: 9,328^th place)

https://www.dni.gov/files/ODNI/documents/assessments/Prelimary-Assessment-UAP-20210625.pdf.

doi.org (Global: 2^nd place; Polish: 5^th place)

Geppert, A. C. T.. Extraterrestrial encounters: UFOs, science and the quest for transcendence, 1947–1972. „History and Technology”. 3 (28), s. 335–336, 2012. DOI: 10.1080/07341512.2012.723340. ISSN 1477-2620. (ang.).
Hutchison, P. J., & Strentz, H. J.. Journalism Versus the Flying Saucers: Assessing the First Generation of UFO Reportage, 1947–1967. „American Journalism”. 2 (36), s. 151, 2019. DOI: 10.1080/08821127.2019.1602418. (ang.).

ebsco.com (Global: 3,424^th place; Polish: 2,222^nd place)

UFO Evidence and Censorship [online], Ebsco, 2021 [dostęp 2026-06-10] (ang.).

edn.com (Global: low place; Polish: low place)

SuzanneS. Deffree SuzanneS., Ghost rocket UFOs are 1st reported, February 26, 1946 [online], EDN, 26 lutego 2019 [dostęp 2026-06-10] (ang.).

elmundo.es (Global: 258^th place; Polish: 1,412^th place)

EstherE. Mucientes EstherE., ‘Expedientes OVNI’: Defensa saca a la luz los avistamientos de „fenómenos extraños” [online], El Mundo, 22 października 2016 .

euronews.com (Global: 587^th place; Polish: 895^th place)

SertacS. Aktan SertacS., NelaN. Heidner NelaN., FBI files: Nazis had UFO-like flying objects [online], Euronews, 9 maja 2026 [dostęp 2026-07-16] (ang.).

europa.eu (Global: 62^nd place; Polish: 50^th place)

cordis.europa.eu

Francja otwiera archiwa dotyczące UFO [online], CORDIS, 3 kwietnia 2007 .

fimufon.wordpress.com (Global: low place; Polish: low place)

Hundreds of official UFO reports released in Finland [online], Finnish UFO Network, 12 listopada 2009 .

foxnews.com (Global: 262^nd place; Polish: 793^rd place)

New Jersey Under Alien Attack – Maybe. Fox News. [dostęp 2025-12-22]. (ang.).
Russian Navy Reveals Its Secret UFO Encounters [online], Fox News, 28 lipca 2009 .

gazeta.pl (Global: 2,059^th place; Polish: 63^rd place)

wiadomosci.gazeta.pl

MarcinM. Kozłowski MarcinM., To było polskie „archiwum X”. Zajrzeliśmy do materiałów o UFO [online], Gazeta.pl, 13 września 2025 [dostęp 2026-06-25] (pol.).

gazetaprawna.pl (Global: 6,210^th place; Polish: 198^th place)

Wywiad USA opublikował raport nt. UFO [online], www.gazetaprawna.pl, 26 czerwca 2021 [dostęp 2023-01-20] (pol.).

globalnews.ca (Global: 1,016^th place; Polish: 3,190^th place)

Josh K.J.K. Elliott Josh K.J.K., Pentagon officially releases three leaked ‘UFO’ videos [online], Global News, 27 kwietnia 2024 [dostęp 2026-05-24] (ang.).

hindustantimes.com (Global: 128^th place; Polish: 1,697^th place)

Yash NitishY.N. Bajaj Yash NitishY.N., UFO Files update: New Area 51, Roswell mystery after Pentagon’s release; ‘aliens there?’ [online], Hindustan Times, 8 maja 2026 [dostęp 2026-05-10] (ang.).

history.com (Global: 852^nd place; Polish: 977^th place)

LindaL. Lacina LindaL., How Betty and Barney Hill’s Alien Abduction Story Defined the Genre [online], History, 4 września 2018 [zarchiwizowane z adresu 2023-07-08] (pol.).
UFOs and Alien Invasions in Film – Meaning, Hollywood, List [online], History, 9 kwietnia 2010 [dostęp 2026-06-28] (ang.).

ianridpath.com (Global: 5,904^th place; Polish: 4,070^th place)

IanI. Ridpath IanI., Were the radiation readings significant? [online], The Rendlesham Forest UFO Case [dostęp 2026-06-19] (ang.).

icenews.is (Global: low place; Polish: low place)

LunaL. Finnsson LunaL., Danish UFO files now open to public [online], IceNews.is, 6 lutego 2009 .

journalofscientificexploration.org (Global: low place; Polish: low place)

Kevin D.K.D. Randle Kevin D.K.D., A Grounded Theory Update on the Roswell UFO Incident [online], Journal of Scientific Exploration, 20 sierpnia 2022 [dostęp 2026-06-13] (ang.).

meer.com (Global: low place; Polish: low place)

M. TimothyM.T. Mounce M. TimothyM.T., USS Nimitz Tic Tac UFO: unveiling inexplicable physics [online], Meer, 23 kwietnia 2024 [dostęp 2026-05-15] (ang.).

naa.gov.au (Global: 4,840^th place; Polish: low place)

recordsearch.naa.gov.au

Scientific Intelligence – General – Unidentified Flying Objects [online], National Archives of Australia .

national-geographic.pl (Global: low place; Polish: 602^nd place)

Bitwa o Los Angeles. Czy w 1942 roku nad Kalifornią przelecieli Obcy? [online], National Geographic, 3 maja 2023 [dostęp 2026-06-10] (pol.).
CIA udostępnia „kompletne archiwum” doniesień o UFO. Każdy może je bezpłatnie pobrać [online], www.national-geographic.pl [dostęp 2023-01-20] (pol.).
SzymonS. Zdziebłowski SzymonS., UFO przestaje być tematem tabu? Polski naukowiec chce powołania specjalnej państwowej komórki [online], National Geographic, 10 lutego 2026 [dostęp 2026-06-25] (pol.).

nationalgeographic.com (Global: 489^th place; Polish: 855^th place)

Brian ClarkB.C. Howard Brian ClarkB.C., Bizarre Earthquake Lights Finally Explained [online], National Geographic, 7 stycznia 2014 [dostęp 2026-06-10] (ang.).

ndtv.com (Global: 277^th place; Polish: 2,145^th place)

NikhilN. Pandey NikhilN., "Unlike Anything I Had Seen": Pentagon Releases New Batch Of UFO Files [online], NDTV, 10 czerwca 2026 [dostęp 2026-08-08] (ang.).

nicap.org (Global: low place; Polish: low place)

Bartholomew, Robert E.. From Airships to Flying Saucers: Oregon's Place in the Evolution of UFO Lore. „Oregon Historical Quarterly”. 2 (1701), s. 203, 2000. ISSN 0888-5753. (ang.).
Bartholomew, Robert E.. From Airships to Flying Saucers: Oregon's Place in the Evolution of UFO Lore. „Oregon Historical Quarterly”. 2 (1701), s. 204, 2000. ISSN 0888-5753. (ang.).

npr.org (Global: 114^th place; Polish: 506^th place)

JamesJ. Doubek JamesJ., Secret Pentagon Program Spent Millions To Research UFOs [online], National Public Radio, 17 grudnia 2017 [dostęp 2026-05-15] (ang.).

nypost.com (Global: 376^th place; Polish: 1,045^th place)

ShaneS. Galvin ShaneS., Pentagon claims to debunk famous ‘GOFAST’ UFO radar video, but still has not ID’d mysterious object [online], New York Post, 20 listopada 2024 [dostęp 2026-06-16] (ang.).

onet.pl (Global: 572^nd place; Polish: 12^th place)

facet.onet.pl

PiotrP. Cielebiaś PiotrP., Historia UFO od starożytności po współczesność. Co wiemy [online], Onet, 2 lipca 2015 [dostęp 2026-10-05] (pol.).
PiotrP. Cielebiaś PiotrP., Tajemnicza struktura na dnie Bałtyku. Co odkryli szwedzcy nurkowie [online], Facet Onet, 3 sierpnia 2015 [dostęp 2026-07-05] .
PiotrP. Cielebiaś PiotrP., Polski folklor pełen tajemniczych odniesień do UFO i kosmitów [online], Onet, 8 listopada 2017 [dostęp 2026-06-10] (pol.).
PiotrP. Cielebiaś PiotrP., Najsłynniejsze UFO PRL-u. Co się wydarzyło w Emilcinie [online], Onet, 24 października 2024 [dostęp 2026-06-21] (pol.).

wiadomosci.onet.pl

Amerykańscy senatorowie dostają tajne raporty na temat UFO. Onet Wiadomości, 2019-06-20. [dostęp 2019-06-20].
Amerykańscy senatorowie dostają tajne raporty na temat UFO. Onet Wiadomości, 2019-06-20. [dostęp 2019-06-20].
Chilijski rząd odtajnił specjalny raport. Czy UFO istnieje? [online], Onet Wiadomości, 7 stycznia 2017 [dostęp 2023-01-20] (pol.).

strefatajemnic.onet.pl

Mateusz Kudła, Polskie Archiwum X. onet.pl. [dostęp 2012-10-28]. [zarchiwizowane z tego adresu (2013-03-28)].

phoenixnewtimes.com (Global: 3,434^th place; Polish: 7,546^th place)

BenjaminB. Leatherman BenjaminB., Phoenix Lights explained: Everything to know about the legendary UFO sighting [online], Phoenix New Times, 3 czerwca 2024 [dostęp 2025-05-12] (ang.).

polsatnews.pl (Global: 7,684^th place; Polish: 262^nd place)

PolsatP. News PolsatP., Nowy raport o UFO. Amerykanie ujawnili zaskakujące liczby [online], polsatnews.pl [dostęp 2023-01-20] (pol.).
Pentagon opublikował nagrania, na których zarejestrowano UFO. „Możemy nie być sami” – Polsat News [online], polsatnews.pl [dostęp 2024-04-26] (pol.).

polskatimes.pl (Global: low place; Polish: 349^th place)

AdamA. Synowiec AdamA., Rząd Wielkiej Brytanii odtajnił nowe dane o UFO [online], Polska Times, 18 sierpnia 2009 .

pwn.pl (Global: 493^rd place; Polish: 8^th place)

sjp.pwn.pl

Ufo, [w:] Słowniki PWN [online], Wydawnictwo Naukowe PWN [dostęp 2026-10-05] .
latający spodek, [w:] Słowniki PWN [online], Wydawnictwo Naukowe PWN [dostęp 2026-06-07] .

radiozet.pl (Global: 6,865^th place; Polish: 222^nd place)

wiadomosci.radiozet.pl

Nagrania z UFO są autentyczne. Pentagon oficjalnie potwierdza [online], radiozet.pl [dostęp 2024-04-26] (pol.).

regione.vda.it (Global: low place; Polish: low place)

UFO IN ITALIA, NEL 2009 AERONAUTICA REGISTRA 12 CASI /ANSA [online], Region Autonomiczny Dolina Aosty, 14 marca 2010 (wł.).

researchgate.net (Global: 96^th place; Polish: 114^th place)

Geppert, A. C. T.. Extraterrestrial encounters: UFOs, science and the quest for transcendence, 1947–1972. „History and Technology”. 3 (28), s. 335–336, 2012. DOI: 10.1080/07341512.2012.723340. ISSN 1477-2620. (ang.).

reuters.com (Global: 38^th place; Polish: 105^th place)

Pentagon UFO report says most sightings ‘ordinary objects’ and phenomena [online], Reuters, 9 marca 2024 [dostęp 2026-06-10] (pol.).

sciencealert.com (Global: 6,647^th place; Polish: 9,212^th place)

Daniel W.D.W. Drezner Daniel W.D.W., Academic Says UFOs Exist, But That Doesn’t Mean ‘Aliens’ Do [online], Science Alert, 31 maja 2019 [dostęp 2026-06-11] (ang.).

sciencefocus.com (Global: low place; Polish: low place)

AaronA. Foster AaronA., Most experts now believe aliens exist. Here’s what convinced them [online], BBC Science Focus, 27 grudnia 2025 [dostęp 2026-06-11] (ang.).

scmp.com (Global: 302^nd place; Polish: 1,136^th place)

StephenS. Chen StephenS., China military uses AI to track rapidly increasing UFOs [online], South China Morning Post, 4 czerwca 2021 .

seattletimes.com (Global: 449^th place; Polish: 2,252^nd place)

ErikE. Lacitis ErikE., Flying saucers’ became a thing 70 years ago Saturday with sighting near Mount Rainier [online], The Seattle Times, 24 czerwca 2017 [dostęp 2026-05-10] (pol.).

sejm.gov.pl (Global: 175^th place; Polish: 3^rd place)

INFORMACJA O PRACACH KOMISJI SEJMOWYCH X kadencja w dniu 14 maja 2026 r. nr 38/2026 (348) [online], Sejm Rzeczypospolitej Polskiej, 14 maja 2026 [dostęp 2026-06-25] (pol.).

seti.org (Global: low place; Polish: low place)

SETI Research [online], SETI [dostęp 2026-06-11] (ang.).

si.edu (Global: 256^th place; Polish: 166^th place)

airandspace.si.edu

1947: Year of the Flying Saucer [online], National Air and Space Museum, 22 czerwca 2022 [dostęp 2026-06-14] (ang.).

skeptic.com (Global: low place; Polish: low place)

archive.skeptic.com

How We Staged the Morristown UFO Hoax. Skeptic. [dostęp 2025-12-22]. (ang.).

skeptic.org.uk (Global: low place; Polish: low place)

JamesJ. Easton JamesJ., From the archive: The Truth about Rendlesham [online], The Skeptic, 2 kwietnia 2006 [dostęp 2026-06-19] (ang.).

skepticalinquirer.org (Global: 7,734^th place; Polish: 8,293^rd place)

JoeJ. Nickell JoeJ., Era of the Flying Saucers, „Skeptical Inquirer”, 38, 2014, s. 16 (ang.).

spidersweb.pl (Global: 9,153^rd place; Polish: 271^st place)

TomaszT. Domański TomaszT., Historia rodem z X-Files. Pentagon przyznaje się do badań nad UFO [online], Spider’s Web, 18 grudnia 2017 [dostęp 2026-05-15] (pol.).

texascooppower.com (Global: low place; Polish: low place)

E.R.E.R. Bills E.R.E.R., The First “Flying Saucer” [online], Texas Coop Power, marzec 2016 [dostęp 2026-06-11] (ang.).

theage.com.au (Global: 451^st place; Polish: 1,512^th place)

‘UFO’ spooks pilots over Chicago [online], The Age, 2 stycznia 2007 [dostęp 2026-06-14] (ang.).

thecanadianencyclopedia.ca (Global: 795^th place; Polish: 1,536^th place)

MatthewM. Hayes MatthewM., UFOs in Canada [online], The Canadian Encyclopedia, 20 października 2020 .

thedebrief.org (Global: low place; Polish: low place)

JazzJ. Shaw JazzJ., Ball Lightning and the Unidentified Aerial Phenomena Mystery [online], The Debrief, 17 maja 2021 [dostęp 2026-06-10] (ang.).

theguardian.com (Global: 16^th place; Polish: 45^th place)

RichardR. Luscombe RichardR., Pentagon releases second batch of UFO videos and first-hand testimony [online], The Guardian, 22 maja 2026 [dostęp 2026-06-10] (ang.).
MayaM. Yang MayaM., US not hiding aliens or UFO technology from the public, Pentagon says [online], The Guardian, 8 marca 2024 [dostęp 2026-06-10] (ang.).

time.com (Global: 84^th place; Polish: 260^th place)

JeffreyJ. Kluger JeffreyJ., The Pentagon Just Released Its UFO Files. Here’s What’s Inside, „Time”, 11 maja 2026, ISSN 0040-781X [dostęp 2026-05-17] (ang.).
JeffreyJ. Kluger JeffreyJ., The Pentagon Just Released Its UFO Files. Here’s What’s Inside, „Time”, 11 maja 2026, ISSN 0040-781X [dostęp 2026-05-17] (ang.).

tvn24.pl (Global: 1,566^th place; Polish: 35^th place)

Plany zamachu na Fidela, UFO, ściganie nazistów. CIA odtajniła 13 mln dokumentów [online], TVN24 [dostęp 2023-01-20] (pol.).
UFO na filmach opublikowanych przez Pentagon – TVN24 [online], tvn24.pl [dostęp 2024-04-26] (pol.).

uchicago.edu (Global: 226^th place; Polish: 590^th place)

mag.uchicago.edu

LydialyleL. Gibson LydialyleL., Science? Fiction? [online], University of Chicago Magazine, październik 2011 [dostęp 2026-06-13] (ang.).

ufonapowaznie.pl (Global: low place; Polish: low place)

Rakiety widmo 1946 r., [w:] Obserwacje UFO/UAP: Potwierdzenie wizualne i radarowe, UFO Na Poważnie, 7 listopada 2024 [dostęp 2026-07-05] .

universetoday.com (Global: 3,994^th place; Polish: 2,611^th place)

MatthewM. Williams MatthewM., What is the Kardashev Scale? [online], Universe Today, 12 marca 2022 [dostęp 2026-07-07] (ang.).

uol.com.br (Global: 77^th place; Polish: 992^nd place)

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MaurícioM. Meireles MaurícioM., GéssicaG. Brandino GéssicaG., Inside the 70-Year Military Investigation of Aliens in Brazil [online], Folha de S.Paulo, 31 października 2024 .

urania.edu.pl (Global: low place; Polish: 1,111^th place)

JerzyJ. Pokrzywnicki JerzyJ., O zjawisku obserwowanym 22 grudnia 1958 r. w Muszynie, [w:] Polskie Towarzystwo Miłośników Astronomii, Czasopismo Astronomiczne Popularnonaukowe „Urania” nr 4/59, 1959, s. 142–145 [dostęp 2026-05-22] (pol.).

war.gov (Global: 4,436^th place; Polish: low place)

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washingtonpost.com (Global: 35^th place; Polish: 199^th place)

TerrenceT. McCoy TerrenceT., In U.S., most UFO documentation is classified. Not so in other countries. [online], Washington Post, 6 września 2023 .

web.archive.org (Global: 1^st place; Polish: 1^st place)

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wiley.com (Global: 150^th place; Polish: 236^th place)

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wprost.pl (Global: 3,024^th place; Polish: 81^st place)

Pentagon publikuje trzy nagrania UFO i potwierdza ich autentyczność – Wprost [online], wprost.pl [dostęp 2024-04-26] (pol.).

youtube.com (Global: 13^th place; Polish: 16^th place)

OxfordO. Languages OxfordO., What is the origin of the term ‘UFO’? [online], 2 lipca 2015 [dostęp 2026-05-10] (pol.).

ze-swiata.pl (Global: low place; Polish: 4,122^nd place)

Fundacja Nautilus na tropie UFO w Polsce. zeŚwiata.pl. [dostęp 2012-11-17]. [zarchiwizowane z tego adresu (2012-11-30)].

UFO (Polish Wikipedia)

9news.com.au (Global: 4,407th place; Polish: 7,685th place)

academia.edu (Global: 105th place; Polish: 146th place)

afu.se (Global: low place; Polish: low place)

files.afu.se

archive.org (Global: 6th place; Polish: 24th place)

bbc.com (Global: 26th place; Polish: 58th place)

britannica.com (Global: 37th place; Polish: 27th place)

cba.pl (Global: low place; Polish: 565th place)

niniwa22.cba.pl

cbc.ca (Global: 110th place; Polish: 725th place)

cbsnews.com (Global: 136th place; Polish: 501st place)

chapman.edu (Global: low place; Polish: low place)

digitalcommons.chapman.edu

chicagotribune.com (Global: 143rd place; Polish: 764th place)

cia.gov (Global: 133rd place; Polish: 130th place)

cottagecapers.com (Global: low place; Polish: low place)

daimonologia.org (Global: low place; Polish: low place)

discoveryuk.com (Global: low place; Polish: low place)

dni.gov (Global: low place; Polish: 9,328th place)

doi.org (Global: 2nd place; Polish: 5th place)

ebsco.com (Global: 3,424th place; Polish: 2,222nd place)

edn.com (Global: low place; Polish: low place)

elmundo.es (Global: 258th place; Polish: 1,412th place)

euronews.com (Global: 587th place; Polish: 895th place)

europa.eu (Global: 62nd place; Polish: 50th place)

cordis.europa.eu

fimufon.wordpress.com (Global: low place; Polish: low place)

foxnews.com (Global: 262nd place; Polish: 793rd place)

gazeta.pl (Global: 2,059th place; Polish: 63rd place)

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gazetaprawna.pl (Global: 6,210th place; Polish: 198th place)

globalnews.ca (Global: 1,016th place; Polish: 3,190th place)

hindustantimes.com (Global: 128th place; Polish: 1,697th place)

history.com (Global: 852nd place; Polish: 977th place)

ianridpath.com (Global: 5,904th place; Polish: 4,070th place)

icenews.is (Global: low place; Polish: low place)

journalofscientificexploration.org (Global: low place; Polish: low place)

meer.com (Global: low place; Polish: low place)

naa.gov.au (Global: 4,840th place; Polish: low place)

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national-geographic.pl (Global: low place; Polish: 602nd place)

nationalgeographic.com (Global: 489th place; Polish: 855th place)

ndtv.com (Global: 277th place; Polish: 2,145th place)

nicap.org (Global: low place; Polish: low place)

npr.org (Global: 114th place; Polish: 506th place)

nypost.com (Global: 376th place; Polish: 1,045th place)

onet.pl (Global: 572nd place; Polish: 12th place)

facet.onet.pl

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strefatajemnic.onet.pl

phoenixnewtimes.com (Global: 3,434th place; Polish: 7,546th place)

polsatnews.pl (Global: 7,684th place; Polish: 262nd place)

polskatimes.pl (Global: low place; Polish: 349th place)

pwn.pl (Global: 493rd place; Polish: 8th place)

sjp.pwn.pl

radiozet.pl (Global: 6,865th place; Polish: 222nd place)

wiadomosci.radiozet.pl

regione.vda.it (Global: low place; Polish: low place)

researchgate.net (Global: 96th place; Polish: 114th place)

reuters.com (Global: 38th place; Polish: 105th place)

sciencealert.com (Global: 6,647th place; Polish: 9,212th place)

sciencefocus.com (Global: low place; Polish: low place)

scmp.com (Global: 302nd place; Polish: 1,136th place)

seattletimes.com (Global: 449th place; Polish: 2,252nd place)

sejm.gov.pl (Global: 175th place; Polish: 3rd place)

seti.org (Global: low place; Polish: low place)

si.edu (Global: 256th place; Polish: 166th place)

airandspace.si.edu

skeptic.com (Global: low place; Polish: low place)

archive.skeptic.com

skeptic.org.uk (Global: low place; Polish: low place)

skepticalinquirer.org (Global: 7,734th place; Polish: 8,293rd place)

spidersweb.pl (Global: 9,153rd place; Polish: 271st place)

texascooppower.com (Global: low place; Polish: low place)

theage.com.au (Global: 451st place; Polish: 1,512th place)

thecanadianencyclopedia.ca (Global: 795th place; Polish: 1,536th place)

thedebrief.org (Global: low place; Polish: low place)

theguardian.com (Global: 16th place; Polish: 45th place)

time.com (Global: 84th place; Polish: 260th place)

9news.com.au (Global: 4,407^th place; Polish: 7,685^th place)

academia.edu (Global: 105^th place; Polish: 146^th place)

archive.org (Global: 6^th place; Polish: 24^th place)

bbc.com (Global: 26^th place; Polish: 58^th place)

britannica.com (Global: 37^th place; Polish: 27^th place)

cba.pl (Global: low place; Polish: 565^th place)

cbc.ca (Global: 110^th place; Polish: 725^th place)

cbsnews.com (Global: 136^th place; Polish: 501^st place)

chicagotribune.com (Global: 143^rd place; Polish: 764^th place)

cia.gov (Global: 133^rd place; Polish: 130^th place)

dni.gov (Global: low place; Polish: 9,328^th place)

doi.org (Global: 2^nd place; Polish: 5^th place)

ebsco.com (Global: 3,424^th place; Polish: 2,222^nd place)

elmundo.es (Global: 258^th place; Polish: 1,412^th place)

euronews.com (Global: 587^th place; Polish: 895^th place)

europa.eu (Global: 62^nd place; Polish: 50^th place)

foxnews.com (Global: 262^nd place; Polish: 793^rd place)

gazeta.pl (Global: 2,059^th place; Polish: 63^rd place)

gazetaprawna.pl (Global: 6,210^th place; Polish: 198^th place)

globalnews.ca (Global: 1,016^th place; Polish: 3,190^th place)

hindustantimes.com (Global: 128^th place; Polish: 1,697^th place)

history.com (Global: 852^nd place; Polish: 977^th place)

ianridpath.com (Global: 5,904^th place; Polish: 4,070^th place)

naa.gov.au (Global: 4,840^th place; Polish: low place)

national-geographic.pl (Global: low place; Polish: 602^nd place)

nationalgeographic.com (Global: 489^th place; Polish: 855^th place)

ndtv.com (Global: 277^th place; Polish: 2,145^th place)

npr.org (Global: 114^th place; Polish: 506^th place)

nypost.com (Global: 376^th place; Polish: 1,045^th place)

onet.pl (Global: 572^nd place; Polish: 12^th place)

phoenixnewtimes.com (Global: 3,434^th place; Polish: 7,546^th place)

polsatnews.pl (Global: 7,684^th place; Polish: 262^nd place)

polskatimes.pl (Global: low place; Polish: 349^th place)

pwn.pl (Global: 493^rd place; Polish: 8^th place)

radiozet.pl (Global: 6,865^th place; Polish: 222^nd place)

researchgate.net (Global: 96^th place; Polish: 114^th place)

reuters.com (Global: 38^th place; Polish: 105^th place)

sciencealert.com (Global: 6,647^th place; Polish: 9,212^th place)

scmp.com (Global: 302^nd place; Polish: 1,136^th place)

seattletimes.com (Global: 449^th place; Polish: 2,252^nd place)

sejm.gov.pl (Global: 175^th place; Polish: 3^rd place)

si.edu (Global: 256^th place; Polish: 166^th place)

skepticalinquirer.org (Global: 7,734^th place; Polish: 8,293^rd place)

spidersweb.pl (Global: 9,153^rd place; Polish: 271^st place)

theage.com.au (Global: 451^st place; Polish: 1,512^th place)

thecanadianencyclopedia.ca (Global: 795^th place; Polish: 1,536^th place)

theguardian.com (Global: 16^th place; Polish: 45^th place)

time.com (Global: 84^th place; Polish: 260^th place)

tvn24.pl (Global: 1,566^th place; Polish: 35^th place)

uchicago.edu (Global: 226^th place; Polish: 590^th place)

universetoday.com (Global: 3,994^th place; Polish: 2,611^th place)

uol.com.br (Global: 77^th place; Polish: 992^nd place)

urania.edu.pl (Global: low place; Polish: 1,111^th place)

war.gov (Global: 4,436^th place; Polish: low place)

washingtonpost.com (Global: 35^th place; Polish: 199^th place)

web.archive.org (Global: 1^st place; Polish: 1^st place)

wiley.com (Global: 150^th place; Polish: 236^th place)

worldcat.org (Global: 4^th place; Polish: 2^nd place)

wprost.pl (Global: 3,024^th place; Polish: 81^st place)

youtube.com (Global: 13^th place; Polish: 16^th place)

ze-swiata.pl (Global: low place; Polish: 4,122^nd place)