Conspiracy theorists have launched fresh claims NASA faked the moon landings after analysing a picture captured on Apollo 16.
A YouTube channel, named UFOmania - The truth is out there, has uploaded video which includes a blown up image of US astronaut John Young collecting lunar samples on the moon's surface.
The US-based account regularly uploads videos claiming alien activity and has previously suggested the Apollo missions were faked.
The clip, entitled Lunar Base revealed in Apollo image, has racked up 21,000 views just one day after it was posted to YouTube.
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