Alien Base Found In Another Crater On Planet Mercury, Dec 17, 2017, Photos, UFO Sighting News.

Date of discovery: December 17, 2017
Location of discovery: Planet Mercury
Source photo: http://ser.sese.asu.edu/M10/IMAGE_ARCHIVE/CLEAN/0000103.png
Coordinates: LAT: 39.56 to 45.83 ° LON: 173.96 to 182.69 °

I found this ribbed structure in the center of another crater on Mercury. It has a sphere on one side and is very unique. It looks to be covered in dust as if its not been used for a million years or so. Just thought I would share this one with you all. 
Scott C. Waring