The Venus twilight experiment / a film by Maarten Roos ; Europlanet, EuroVenus, Lightcurve Films.
In 2004 and 2012 a so-called Transit of Venus occurred, when planet Venus passed across the disk of the Sun as seen from the Earth. Transits of Venus occur approximately every 100 years, in pairs separated by 8 year. In the 18th and 19th century Transits of Venus inspired global expeditions to obser...
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