Alien Base On Mars Near Landed UFO In Crater! Video, UFO Sighting News.

Date of discovery: Nov 27, 2019
Location of discovery: Mars
Source photo: http://www.gigapan.com/gigapans/218071

I found some structures in a Mars photo. One structure is a two tier black base that sits at the center of a crater. Another intesting object is a alien disk that has landed at a 25 degree angle in a crater. I made a video and hope you like it. Please remember to hit like and subscribe to my channel ET DATA BASE. This is absolute proof that aliens exist, yet NASA would never and has never addressed what these objects and others are. 
Thanks,
Scott C. Waring - Taiwan