Weird aliens objects found on Moon by Russia in 1966

On December 24, 1966, during the Luna 13 mission, Russia has taken two photos where appeared mysterious things….

Ufologist Scott C. Waring explains:

I love these old moon mission photos. I was actually looking for a crab like creature that was found in them, but I found these oldies but goodies. The two objects that are in these photos do not belong there. One is a pair of wheels in the far distance, still attached by and axle. And the other alien artifact is a large screw-like cycled not far from the Soviet Moon lander itself. Sadly the lander only sent five panoramic photos over many days. Very remarkable and yet, its a little bit of what we have come to expect on the moon.