July 10th, 2021 |
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| 1. |
From flying boats to alien visitors – a brief cultural history of UFOs
(theconversation.com)
(41)
(434) |
July 1st, 2021 |
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| 1. |
US intelligence report on UFOs: No aliens, but government transparency and desire for better data might bring science to the UFO world
(theconversation.com)
(41)
(4905) |
June 15th, 2021 |
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| 1. |
Do aliens exist? We asked five experts
(theconversation.com)
(41)
(4905) |