NASA as yet has no answer for the discovery of what appears to be artificial squares on the surface of the moon.
The red square above contains numerous artificial squares, each measuring about 30 meters by 30 meters. Imaged by NASA’s High Resolution Imaging Science Experiment (HiRISE).
The sizes and textures of individual squares are similar. They are about 30 meters by 30 meters and show few variations on the surface. There are no diagonal lines or curving lines. Nature could not form such geometry.
Farmers on Mars?
Farm plots are rarely so regular in size and shape. If it were a farmland, farmers would not have divided it into a thousand plots, each as small as 1,200 square meters. Moreover, farm plots could not have kept those boundaries of the squares after Martian farmers had died out three billion years ago.On the other hand, numerous concrete pavements have been found on Mars.
So what is it?
The whole area is over 5 million square meters. On the bottom and higher ground, there are irregularly shaped puzzle pieces. Some of the pieces measure over 5,000 square meters. So, they are not stone pavements or tiles.