How Ordinary Objects Became Sarthe UFOs

Introduction

Many of Sarthe’s most useful UFO records are not spectacular mysteries. They are cases where ordinary objects — the Moon, Venus, tethered balloons, and probably aircraft — were reported sincerely as puzzling lights or shapes, then reclassified after investigators checked direction, timing, astronomy, weather, and witness consistency. That makes them important, not embarrassing. They show how a local UFO archive is built: first from surprise and testimony, then from comparison with known sky and aviation phenomena. Overview image for Explained Cases The strongest examples are clustered around a few GEIPAN files. In October and December 1977, orange or red objects seen by motorists and hamlet witnesses were later judged to be the Moon. In November 1978, a red circular light near the horizon was confirmed as Venus after a delayed re-examination. In 2010 and 2012, dark or stationary objects over the Le Mans area were classified as balloons, including a captive balloon above the Auvours military camp near Champagné. Together, these explained Sarthe cases are a practical lesson in how sincere witnesses can misread the sky without fabricating anything.[Geipan+4Geipan+4Geipan]geipan.frOpen source on geipan.fr.

Why explained cases matter in Sarthe

Sarthe’s UFO record is not best understood as a contest between “believers” and “debunkers”. The department’s case files show something more useful: reports can begin as strange, be documented by gendarmerie statements or witness questionnaires, and later become ordinary once the missing context is supplied. GEIPAN, the French official body attached to CNES, was created to collect, analyse, archive, and publish information on unidentified aerospace phenomena; its own national figures show that most cases are either clearly or probably identified, while only a small minority remain unexplained after investigation.[CNES]cnes.frGEIPAN | CNESGEIPAN | CNES

This matters because an explained case is not the same as a worthless case. A report can be valuable precisely because it shows how a misidentification happened. In Sarthe, the repeated pattern is not “people saw nothing”. It is that they saw something real — a low Moon, a bright Venus, a tethered balloon, a lighted aerial object — and interpreted it under poor viewing conditions, often at night, while moving, tired, frightened, or without a stable reference point.

GEIPAN’s classification method is designed for that distinction. Its categories separate cases explained without ambiguity, probable explanations, cases lacking enough usable information, and cases unexplained after investigation. The method also weighs “strangeness” against “consistency”: a report with many witnesses or a video is not automatically unexplained if the observed behaviour matches a known object.[Geipan]cnes-geipan.frmethodologie classification geipanmethodologie classification geipan

The 1977 Moon cases

The “following light” of 2 October 1977

One of the clearest Sarthe examples is the 2 October 1977 case involving motorists in more than one sector of the department. Between about 9:50 pm and 10:00 pm, witnesses reported an orange, round luminous phenomenon, slightly flattened on top. What made the sighting feel uncanny was not only its colour or shape, but the impression that it was following the vehicles.[Geipan]geipan.frOpen source on geipan.fr.

GEIPAN’s later treatment of the case is especially revealing. The file had initially been treated as insufficiently documented, but it was re-analysed in 2013 after an internet user proposed an astronomical explanation that GEIPAN accepted. The final explanation was the Moon. GEIPAN describes the case as a typical “following ball” effect: when a witness is travelling and a distant light remains in the same geographic direction, it can appear to accompany the vehicle even though it is fixed in the sky.[Geipan]geipan.frOpen source on geipan.fr.

The case has two lessons for Sarthe’s UFO history. First, multiple witnesses do not necessarily remove the possibility of a mistake if all witnesses are seeing the same distant astronomical object from similar circumstances. Second, later re-analysis can improve an old file. The important evidence was not a new witness memory, but a better match between the reported direction, appearance, movement impression, and the Moon. Explained Cases illustration 1

Sainte-Cérotte, 18 December 1977

The Sainte-Cérotte case is even more striking because it involved about ten people in a hamlet at around 1:20 am. Witnesses reported a red-orange phenomenon in the sky. They could not estimate its distance, did not fully agree on its shape, and described movements including descent, ascent, and a progressive disappearance towards the west. No particular sound was heard, and the gendarmerie did not collect additional independent testimony.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

GEIPAN’s re-examination concluded that the object was the Moon setting. The file is careful not to attack the witnesses. It states that their sincerity and credibility were not in doubt, and that the problem was not their visual perception but their interpretation of what they were seeing under conditions such as fatigue, night observation, and a mistaken sense of the Moon’s position.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

That sentence is central to understanding explained UFO cases in Sarthe. A witness can accurately report colour, direction, and a disappearance near the horizon, yet still misread the cause. A low Moon can look larger, redder, stranger, and more object-like than expected, especially when seen through atmosphere near the horizon and when the witness is not consciously looking for the Moon.

Venus at Marolles-les-Saint-Calais

The Marolles-les-Saint-Calais case of 21 November 1978 shows the same process with Venus rather than the Moon. Shortly after 6:15 am, two witnesses reported a red, circular luminous phenomenon rising at the horizon, moving slowly, then fading. The gendarmerie, sent to the scene at about 8:00 am, concluded at the time that it was an astronomical observation of Venus. GEIPAN later confirmed that interpretation in 2013, while noting that there had been some uncertainty because Venus rose at 6:29 am on that date.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

This is a good example of why Venus is so often involved in UFO reports. It is bright, often seen low in the morning or evening sky, and can appear oddly coloured or flashing when viewed near the horizon. The Royal Museums Greenwich notes that Venus’s brightness and horizon twinkling can create striking colour effects that are often reported as peculiar objects or UFOs. BBC Sky at Night Magazine similarly lists Venus among common UFO confusions because it can look like a hovering aircraft light while remaining almost stationary.[Royal Museums Greenwich]rmg.co.ukOpen source on rmg.co.uk.

In the Sarthe file, the key issue was timing. If the witnesses’ time estimate had been exact and incompatible with the planet’s rise, the Venus explanation would have been weaker. Instead, the record shows how investigators handled uncertainty: the explanation was not simply assumed, but accepted after comparing the reported behaviour with the astronomical conditions and the known difficulty of witness timing.

The Auvours captive balloon on the A11

The 24 September 2010 Sargé-lès-Le-Mans case is the most concrete Sarthe balloon example because the file places the object in a recognisable local setting: motorists on the A11 motorway, travelling in the Le Mans-Paris direction, noticed a stationary object in the sky. At the Sargé-lès-Le-Mans rest area they photographed a grey, dirigible-like structure. It seemed fixed, with no visible mooring point, and remained puzzling until another witness statement showed it was a captive balloon attached by a long cable above the Auvours military camp at Champagné. GEIPAN classified the case A, with “balloon” as the phenomenon type and a very low strangeness score.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

This case matters because it looks, at first glance, like a classic UFO trigger: a driver sees a dark, motionless, airship-like shape; the object appears to have no obvious support; the witness is moving and has only a limited window for observation. But the solution was local and practical. The object was not distant space activity or a mysterious craft. It was a tethered balloon, visible from a major road, with its cable not apparent to the observers.

The Auvours case also adds a military texture without supporting a dramatic military mystery. The location mattered because it supplied the source of the object. A military site can introduce unusual aerial equipment into local skies; that does not mean every report near such a site is exotic. In this case, the military connection helped explain the sighting rather than deepen it.

Coulaines and the limits of video evidence

The Coulaines case of 30 May 2012 is useful because it included a mobile-phone video, yet GEIPAN still treated the conclusion with the caution of category B rather than the certainty of category A. From about 9:00 pm, a witness on a balcony observed a dark, fixed object at low altitude, flashing irregularly. It remained in the same place until the witness went to bed, and the witness recorded it on a phone. GEIPAN judged it very probably to be a captive balloon.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

The reasoning is more important than the label. GEIPAN cited light wind conditions suitable for captive balloon use, lighting consistent with regulations for tethered aircraft, and suitable ground areas in the azimuth where the object was visible. The file also notes that the testimony was fairly strong because of the video, but that essential data such as azimuth, estimated size, and estimated height were missing, though some information could be reconstructed from the footage.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

That makes Coulaines a helpful warning against a common assumption: video does not automatically settle a UFO case. A short or low-resolution video may show that a light existed, but not its distance, height, size, or exact bearing. In Sarthe, the Coulaines video strengthened the file enough to support analysis, but not enough to prove the object beyond all doubt. The result was a probable ordinary explanation, not a sensational unresolved case. Explained Cases illustration 2

Why sincere witnesses misread ordinary sky objects

The Sarthe files are persuasive because they do not require witnesses to be foolish or dishonest. They show normal perception under awkward conditions. Several mechanisms recur:

Movement by the observer. In the 2 October 1977 case, motorists felt that a luminous object was following them. A very distant object such as the Moon can maintain roughly the same bearing while a car moves, creating the impression of pursuit.[Geipan]geipan.frOpen source on geipan.fr.

Low-horizon colour and distortion. The Sainte-Cérotte Moon and Marolles Venus cases both involved red or orange phenomena near the horizon. Astronomical objects seen low in the sky pass through more atmosphere, which can change colour, soften edges, and make a familiar object seem unfamiliar. GEIPAN’s Sainte-Cérotte analysis specifically noted the similarity between the witnesses’ description and the setting Moon.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

Missing reference points. At night, especially in rural or semi-rural settings, it is hard to judge distance, altitude, and size. A planet can seem close; a balloon can seem larger or farther away than it is; a tether can be invisible. The Auvours and Coulaines balloon cases both turned on objects that appeared stationary and hard to scale.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

What these explanations do and do not prove

The Moon, Venus, and balloon cases do not prove that every Sarthe UFO report is explained. They prove something narrower and more useful: a surprising report needs to be checked against ordinary candidates before it is treated as evidence of something unusual. In Sarthe, some reports became stronger after investigation only in the sense that their ordinary explanation became stronger.

They also show why category C cases should not be casually turned into mysteries. GEIPAN’s glossary explains that category C means the case is not analysable for lack of information, not that it is a strong unexplained event. By contrast, A and B cases are cases where an explanation has been established or judged very probable.[Geipan]cnes-geipan.frOpen source on cnes-geipan.fr.

For readers following Sarthe’s wider UFO history, this is the key distinction. A category A Moon case, a category B balloon case, and an unresolved case are not points on the same dramatic scale. They represent different evidential situations. The explained cases reduce the noise in the archive. They make it easier to see which reports are weak, which are probably ordinary, and which deserve separate attention because the available evidence has not been reduced to a known cause.

The practical test Sarthe adds to UFO reading

Sarthe’s explained cases offer a simple reader’s test for any local UFO story: Explained Cases illustration 3 <div class="content-enhancement content-enhancement--step-flow" markdown="1">

Was the witness moving, especially by car or moped?
Was the object near the horizon, red, orange, or unusually bright?
Was the report made at dawn, dusk, or late at night?
Is there a precise direction, time, and duration?
Could the Moon, Venus, a balloon, aircraft lighting, or a local aerial activity match the description?
Does a photo or video actually establish distance and size, or only that a light existed?</div>

The value of this test is not to dismiss witnesses. It is to treat their reports seriously enough to check them. Sarthe’s Moon, Venus, and balloon files show that official investigation often works by respecting the witness while challenging the interpretation. That is why these explained cases belong at the centre of the department’s UFO history: they are the cases that teach readers how to read the rest.<section class="further-reading-section" data-page-toc-exclude aria-labelledby="further-reading-title"><div class="fr-section-shell"><div class="fr-section-header"><div class="fr-section-heading"><p class="fr-section-kicker">Amazon book picks</p><h3 class="fr-heading" id="further-reading-title">Further Reading</h3></div><p class="fr-intro">Books and field guides related to How Ordinary Objects Became Sarthe UFOs. Use these as the next step if you want deeper reading beyond the article.</p></div><div class="fr-books-grid"><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">The UFO Experience</h4><p class="fr-book-author">By Joseph Allen Hynek</p><p class="fr-book-desc">Covers common categories of reported aerial phenomena.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">Why People Believe Weird Things</h4><p class="fr-book-author">By Michael Shermer</p><p class="fr-book-desc">Directly relevant to witness misidentification and perception.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">UFO Investigations Manual</h4><p class="fr-book-author">By Nigel Watson</p><p class="fr-book-desc">Shows how investigators reclassify sightings using evidence.</p><div class="fr-book-actions"> See on Amazon</div></div></article><article class="fr-book-card">Book<div class="fr-book-info"><h4 class="fr-book-title">The Demon-haunted World</h4><p class="fr-book-author">By Carl Sagan</p><p class="fr-book-desc">Explains how ordinary phenomena can appear mysterious.</p><div class="fr-book-actions"> See on Amazon</div></div></article></div><div class="fr-section-footer"><div class="fr-browse-links" aria-label="Browse more on Amazon">Browse more on Amazon:The UFO Experience Why People Believe Weird Things UFO Investigations Manual</div><p class="fr-disclosure">As an Amazon Associate I earn from qualifying purchases.</p></div></div></section><section class="further-reading-section" data-page-toc-exclude data-ebay-localized-links data-ebay-visual-market="EBAY_GB" aria-labelledby="merchant-block-title"><div class="fr-section-shell"><div class="fr-section-header"><div class="fr-section-heading"><p class="fr-section-kicker">eBay marketplace picks</p><h3 class="fr-heading" id="merchant-block-title">Marketplace Samples</h3></div><p class="fr-intro">Live-tested eBay searches with available results related to this page.</p><div class="fr-ebay-market-toolbar">Shop location<div class="fr-ebay-market-picker">UsingUSA<div class="fr-ebay-market-menu" data-ebay-market-menu role="listbox" hidden></div></div></div></div><div class="fr-ebay-market-panel" data-ebay-market-panel="EBAY_GB" data-ebay-market-default="1"><div class="fr-books-grid"><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Vulcan war plane aviation Canvas Wall Art Printed Picture Framed Ready To Hang</h4>SearcheBay.co.uk: aviation wall art<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Spitfire aviation poster wall art print un framed various size options available</h4>SearcheBay.co.uk: aviation wall art<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Vulcan Bomber Red Arrows Aviation Wall Art Canvas 22 x 14 inch ready to hang</h4>SearcheBay.co.uk: aviation wall art<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article><article class="fr-book-card"><div class="fr-book-info"><p class="fr-book-kicker">Example eBay listing</p><h4 class="fr-book-title">Spitfire war plane aviation Canvas Wall Art Printed Picture Framed Ready To Hang</h4>SearcheBay.co.uk: aviation wall art<div class="fr-book-actions"> Browse similar oneBay.co.uk</div></div></article></div><div class="fr-section-footer"> Browse more oneBay.co.uk<p class="fr-disclosure">Example items shown for inspiration; availability and pricing can change. Branchoria may earn a commission if you purchase through outbound eBay links.</p></div></div></div></section>

Endnotes

1. Source: geipan.fr
Link:https://www.geipan.fr/fr/cas/1977-10-00436?page=%2C505&undefined=

2. Source: cnes.fr
Title: GEIPAN | CNES
Link:https://cnes.fr/en/projects/geipan

3. Source: geipan.fr
Link:https://geipan.fr/fr/temoignage/7725

4. Source: geipan.fr
Link:https://www.geipan.fr/fr/recherche/cas/tab?order=field_date_d_observation_textuel&page=7&sort=desc

5. Source: geipan.fr
Link:https://geipan.fr/fr/recherche/cas/tab?field_date_value=2007-03-01&field_is_new_value=All&field_is_revisited_value=All&field_type_de_cas_target_id=All&order=field_date_d_observation_textuel&page=7&sort=desc

6. Source: geipan.fr
Link:https://geipan.fr/en/recherche/cas/tab?field_agregation_index_value=&field_classification_des_cas_target_id%5B0%5D=11&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_date_d_observation&page=%2C97&select-category-export=nothing&sort=asc

7. Source: geipan.fr
Link:https://www.geipan.fr/en/recherche/cas/tab?field_classification_des_cas_target_id%5B11%5D=11&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_document_existe_ou_pas_value=1&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_type_de_cas_target_id=116&page=39&select-category-export=nothing&video=on

8. Source: geipan.fr
Link:https://geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=&field_date_d_observation_value%255Bmax%255D=&field_date_d_observation_value%255Bmin%255D=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%255Bmax%255D=&field_latitude_value%255Bmin%255D=&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%255Bmax%255D=&field_longitude_value%255Bmin%255D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_phenomene_textuel&page=138&sort=asc

9. Source: geipan.fr
Link:https://www.geipan.fr/en/recherche/cas/tab?field_date_d_observation_value%5Bmax%5D=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_type_de_cas_target_id=All&order=field_classification_des_cas&page=2&sort=asc

10. Source: geipan.fr
Link:https://www.geipan.fr/en/recherche/cas/tab?field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_type_de_cas_target_id=All&order=title&page=34&sort=desc

11. Source: geipan.fr
Link:https://geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=&field_classification_des_cas_target_id%5B0%5D=11&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_departement_textuel&page=38&select-category-export=nothing&sort=asc

12. Source: geipan.fr
Link:https://www.geipan.fr/sites/default/files/Compte%20rendu%20enquete22.pdf

13. Source: cnes.fr
Link:https://cnes.fr/projets/geipan

14. Source: space.com
Title: 14884 jupiter venus mistaken ufos
Link:https://www.space.com/14884-jupiter-venus-mistaken-ufos.html

15. Source: youtube.com
Link:https://www.youtube.com/watch?v=hn2xTieploU

<summary>Source snippet</summary><p>UFOs: GEIPAN is working on the issue (Toulouse)…</p>

16. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/cas/1977-12-00466

17. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/cas/1978-11-02606

18. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/cas/2010-09-02646

19. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/cas/2012-05-08250?customGetLattitude=49.42700809484137&customGetLongitude=-0.9608752280473711&customGetZoom=7&field_agregation_index_value=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=51.49757451349519&field_latitude_value%5Bmin%5D=47.35644167618756&field_longitude_value%5Bmax%5D=2.2526257485151295&field_longitude_value%5Bmin%5D=-4.174376204609872&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=title&page=16%2C36&sort=desc

20. Source: cnes-geipan.fr
Title: methodologie classification geipan
Link:https://www.cnes-geipan.fr/fr/actualites/methodologie-classification-geipan

21. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/glossaire

23. Source: rmg.co.uk
Link:https://www.rmg.co.uk/stories/space-astronomy/planet-venus

24. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/cas/1977-10-02656

25. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/sites/default/files/save_json_import_files/export_cas_pub_20251127093552.csv

26. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=&field_date_d_observation_value%255Bmax%255D=&field_date_d_observation_value%255Bmin%255D=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%255Bmax%255D=&field_latitude_value%255Bmin%255D=&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%255Bmax%255D=&field_longitude_value%255Bmin%255D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_classification_des_cas&page=%2C310&sort=asc

27. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/en/recherche/cas/tab?field_agregation_index_value=lune&field_classification_des_cas_target_id%5B0%5D=11&field_classification_des_cas_target_id%5B1%5D=12&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_date_d_observation&page=%2C1&select-category-export=nothing&sort=asc

28. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/en/recherche/cas/tab?field_agregation_index_value=lune&field_classification_des_cas_target_id%5B0%5D=11&field_classification_des_cas_target_id%5B1%5D=12&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_classification_des_cas&page=2%2C20&select-category-export=nothing&sort=desc

29. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/recherche/cas/tab?field_agregation_index_value=&field_classification_des_cas_target_id%5B0%5D=12&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_date&page=33&sort=desc

30. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=Photo+&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_classification_des_cas&page=26&sort=desc

31. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?customGetLattitude=46.124763699209396&customGetLongitude=2.406005859375001&customGetZoom=6&field_agregation_index_value=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=50.52739681329302&field_latitude_value%5Bmin%5D=41.72213058512578&field_longitude_value%5Bmax%5D=8.745117187500002&field_longitude_value%5Bmin%5D=-3.9331054687500004&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_classification_des_cas&page=72%2C0&sort=asc&undefined=

32. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=orange&field_is_new_value=All&field_is_revisited_value=All&field_type_de_cas_target_id=All&order=field_date_d_observation_textuel&page=17&sort=desc

33. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=c&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_classification_des_cas&page=7%2C0&sort=asc

34. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/node/55444?field_is_revisited_value=All&field_type_de_cas_target_id=All&order=title&page=37&sort=asc

35. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/recherche/cas/tab?field_classification_des_cas_target_id%5B0%5D=12&order=field_date&page=31&sort=asc

36. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?customGetLattitude=46.124763699209396&customGetLongitude=2.4169921874999996&customGetZoom=6&field_agregation_index_value=&field_classification_des_cas_target_id=All&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=50.52739681329302&field_latitude_value%5Bmin%5D=41.72213058512578&field_longitude_value%5Bmax%5D=9.8876953125&field_longitude_value%5Bmin%5D=-5.053710937500001&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_date_d_observation_textuel&page=6&sort=desc

37. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=&field_classification_des_cas_target_id%5B12%5D=12&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_date_d_observation&page=34%2C0&sort=asc

38. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/fr/recherche/cas/tab?field_agregation_index_value=&field_classification_des_cas_target_id%5B0%5D=12&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=title&page=49&sort=desc

39. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/recherche/cas/tab?field_agregation_index_value=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=title&page=129&sort=desc&undefined=

40. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/node/47285

41. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?customGetLattitude=43.9503570933062&customGetLongitude=-3.31787109375&customGetZoom=5&field_classification_des_cas_target_id%5B0%5D=11&field_latitude_value%5Bmax%5D=53.014783245859235&field_latitude_value%5Bmin%5D=34.88593094075317&field_longitude_value%5Bmax%5D=8.920898437500002&field_longitude_value%5Bmin%5D=-15.556640625000002&order=field_classification_des_cas&page=%2C1&sort=asc

42. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/en/recherche/cas/tab?field_agregation_index_value=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=1&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_longitude_value%5Bmin%5D=&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_departement_textuel&page=31%2C28&select-category-export=nothing&sort=desc&video=on

43. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/recherche/cas/tab?field_agregation_index_value=06&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_type_de_cas_target_id=All&order=field_date_d_observation_textuel&page=12&sort=desc

44. Source: cnes-geipan.fr
Link:https://www.cnes-geipan.fr/fr/recherche/cas/tab?customGetLattitude=46.124763699209396&customGetLongitude=2.406005859375001&customGetZoom=6&field_agregation_index_value=&field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_date_value=&field_departement_target_id=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=50.52739681329302&field_latitude_value%5Bmin%5D=41.72213058512578&field_longitude_value%5Bmax%5D=8.745117187500002&field_longitude_value%5Bmin%5D=-3.9331054687500004&field_phenomene_target_id=&field_type_de_cas_target_id=All&order=field_departement_textuel&page=32&sort=desc&undefined=

45. Source: cnes-geipan.fr
Link:https://cnes-geipan.fr/en/recherche/cas/tab?field_date_d_observation_value%5Bmax%5D=&field_date_d_observation_value%5Bmin%5D=&field_document_existe_ou_pas_value=All&field_is_new_value=All&field_is_revisited_value=All&field_latitude_value%5Bmax%5D=&field_latitude_value%5Bmin%5D=&field_longitude_value%5Bmax%5D=&field_type_de_cas_target_id=All&order=field_date_d_observation&page=157&sort=desc

46. Source: wral.com
Link:https://www.wral.com/archive/20716858/

47. Source: rmg.co.uk
Title: possible signs life venus clouds
Link:https://www.rmg.co.uk/stories/space-astronomy/astronomy/possible-signs-life-venus-clouds

Additional References

48. Source: youtube.com
Title: Roswell, the Shocking Investigation by the Former Director of GEIPAN (CNES)!
Link:https://www.youtube.com/watch?v=OJcy6BhB4iI

<summary>Source snippet</summary><p>Committee for Skeptical Inquiry - UFO Balloons…</p>

49. Source: youtube.com
Title: UFOs: GEIPAN is working on the issue (Toulouse)
Link:https://www.youtube.com/watch?v=nnOX-NXZFqE

<summary>Source snippet</summary><p>Roswell, the Shocking Investigation by the Former Director of GEIPAN (CNES)…</p>

50. Source: facebook.com
Link:https://www.facebook.com/ScienceetVieMag/posts/comment-le-geipan-trie-t-il-les-t%C3%A9moignages-dovni-/1240982891514879/

51. Source: facebook.com
Link:https://www.facebook.com/lemainelibre/posts/dans-la-nuit-de-ce-lundi-%C3%A0-mardi-une-%C3%A9trange-lumi%C3%A8re-est-apparue-dans-le-ciel-vi/1654994555453722/

52. Source: facebook.com
Link:https://www.facebook.com/FRANCE24/videos/-depuis-des-d%C3%A9cennies-les-ovnis-alimentent-tous-les-fantasmes-et-les-th%C3%A9ories-le/3009001669249813/

53. Source: facebook.com
Link:https://www.facebook.com/groups/madisonastronomicalsociety/posts/5060813853951359/

54. Source: aerophile.com
Link:https://www.aerophile.com/histoire-ballon-captif/

55. Source: echosciences-auvergne.fr
Link:https://www.echosciences-auvergne.fr/evenements/le-geipan-enquete-l-etrange

56. Source: facebook.com
Link:https://www.facebook.com/France3Occitanie/posts/comment-fonctionne-le-geipan-le-groupe-d%C3%A9tudes-et-dinformations-sur-les-ph%C3%A9nom%C3%A8n/971177045625594/

57. Source: nationalgeographic.fr
Link:https://www.nationalgeographic.fr/espace/france-qui-se-cache-derriere-le-geipan-le-bureau-des-ovnis-en-france-etrange-enquetes