Old Soviet Mission Reveals Alien Artifacts On Moon (Photos)

Date of discovery: June 2015
Location of discovery: Earths Moon
NASA photo: http://mentallandscape.com/C_Luna13_2.jpg
2nd photo of items: http://mentallandscape.com/C_Luna13_3.jpg
3rd photo of items: http://mentallandscape.com/C_Luna13_5.jpg
NASA site (go to bottom): http://www.lpi.usra.edu/lunar/missions/luna/

Alright, I thought I have seen it all, but when I got to the bottom of this NASA site, it said Soviet Moon Images. So I clicked and it took me to a site called mental landscape. A bit odd, but hey, NASA sent me there so it must be legit. 

The photos of the old Luna Soviet missions are interesting. In one photo I found this screw-like container on the surface of the moon and an object in the shape of two attached wheels. Both are in the same photo, so they are not the same objects, but two different objects. 

Now is it just me, or have we seen this screw object before on Mars? It looks familiar, but you guys let me know in comments. SCW