Alien Structure In Crater On Planet Mercury, Dec 2017, Photos, UFO Sighting News.

Date of discovery: Dec 26, 2017
Location of discovery: Planet Mercury, Mariner 10 mission
NASA Photo: http://ser.sese.asu.edu/M10/IMAGE_ARCHIVE/CLEAN/0528858.png

I found this alien structure today on Mercury. You can clearly make out the artificial walls made by all the right angles of