Some of the strange and alien stories from NASA's moon landings in the 20th century Catch full episodes of your favourite Quest shows on discovery+: https://bit.ly/3R9TnJN Subscribe to Quest TV for more great clips: http://www.youtube.com/subscription_c... Follow Quest on Twitter: ...

Were humans the only ones to leave their mark on the Moon? Not according to this image. Catch full episodes of your favourite Quest shows here: https://www.discoveryplus.co.uk/ Subscribe to Quest TV for more great clips: http://www.youtube.com/subscription_c... Follow Quest on Twitter: ...