Date of discovery: March 8, 2017
Location of discovery: Mercury
Source NASA photo: http://photojournal.jpl.nasa.gov/jpeg/PIA10935.jpg
I found this white alien base on the planet Mercury in NASA photos today. Its oval in shape and raised up several hundred meters high. On its top are several more dark buildings. Also below in one crater was a dark black long structures. The full photo is at the bottom of this post. The crater is about 10 miles across, making this one very large structure. Just something NASA doesn't want you to know.
Scott C. Waring