Les Dossiers de la NASA
7.00/10
2019-05-23
48 minutes.
HD
A UFO crashes in Pennsylvania. Was it a secret Soviet satellite or something far more dangerous? On Mercury, NASA finds the impossible: frozen water. A strange object causes a skyscraper-sized shadow on the surface of Mars's largest moon. What is it?
An: 2019
Studio: Science
Pays: United States of America, United Kingdom, India
Partner
Les Dossiers de la NASA
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