Sept. 21, 2006 -- -- In the Cydonia region of Mars' northern hemisphere is a massif, a large outcropping of rock that protrudes upward from the surrounding plain. Or maybe it's a face. That's the ...
In 1976, NASA’s Viking 1 orbiter captured a strange image over Mars’ Cydonia region a rock formation that looked uncannily like a human face staring back at Earth. The discovery exploded into ...