Pyramid on Mars Make Egypt's Pyramids Look Like Toys, April 2015, UFO Sighting News.

Date of discovery: March 25, 2015
Location of discovery: Mars
Method used: Google Earth Map (free)

This is an interesting find. A pyramid on Mars that is 2.75 km across each side. This pyramid also has a doorway entrance on one side that is 200x100 meters wide. An extraordinary monument for sure, discovered by Sandra Elena Andrade of Youtube. This person searches Google Mars map for ancient architecture. There is also an assortment of other discoveries that they made in the video below, which you may find fascinating. SCW