A Scottish YouTube researcher, who uses the name Streetcap1, claims to have found several objects in NASA images of the Moon that he is convinced are artificial structures.
However, he claims the latest is so convincing, that Express.co.uk may not dare publish his video.
He said: "Here's a nice one, but the editor will probably say no.
"Get sceptics to debunk this. I think not!"To read more and view the video, click here.