Rate the following essay on its writing, argument, and language skills:
NASA discovered a mysterious picture twenty five years ago that changed how people looked at Mars forever.They were using viking 1 space craft as they were trying to find possible landing sites of his sister viking 2, while they were looking, they found a blurry human like face on a region called Cydonia.

NASA quickly showed it to the public to show how interesting Mars was. People quickly became obssesed

with "The face on Mars" and started making theories that Mars had or even that it has life on Mars. Because of the graphics of the viking 1 scientists weren't sure what it was exactly, some scientists believed it was actually alien evidence existence but the rest of them belived to be a mesa.

Everything was ruined in September 1977 when

global surveyor (MGS) came to Mars to take some photos at the "Face on Mars" to finally put an end to this. Finally when the aircraft arrived to Cydonia it took various pictures that had ten times sharper shots than the viking 1

so then when it was revealed it

was a natural landform on Mars so there was no alien life after all, but were not satisfied acoording to NASA "The face on Mars is located at 41 degrees north martian latitude where it was winter in April '98 a cloudy time of year on the red planet. Perhaps, said skeptics, alien markings were hidden by haze. Because it took so long to locate Cydonia, it took them years to take pictures again. On April 8, 2001 it was a summer day where there was no clouds, they took an amazing picture showing what it was called "The human face" it was a mesa just like any other structure on mars.

After all everyone makes mistakes, even rocket scientists.

Score: 3