Are we already found alien life?

"Small part of the Cydonia region, taken by the Viking 1 orbiter and released by NASA/JPL on July 25, 1976". (Wikipedia/https://en.wikipedia.org/wiki/Cydonia_(Mars))

Some researchers suggest that maybe we already found alien life or evidence of even intelligent lifeforms. But we judged them false too quickly. And then, if the falsification happens too fast, it's hard to change the testimony. But the fact is that the evidence of the suspected ancient Matian lifeforms is not found very often. 

And that is evidence that supports and denies the hypothesis about ancient primitive lifeforms on the red planet. The suspected bacteria fossils on a meteorite found in Antarctica look like cyanobacteria. So their origin can be on Earth. 

Somebody says that we already found evidence of intelligent life. In some theories, the "face of Mars" are created by nanomachines that can imitate things that they see. And some other people think that the famous image that is found in Wikipedia is from some underwater platform. 

Image 2) "Electron microscopy revealed chain structures resembling living organisms in meteorite fragment ALH84001" (Wikipedia/Allan Hills 84001) ALH84001 means Allan Hills 84001)

When we think about the Viking experiments in the 1970s there were some incoherences in samples that Viking landers analyzed during their operational time. That thing caused suspicion that there could be some primitive lifeforms on Mars. But then all those pieces of evidence were falsified. And after that, there has been some kind of discussions about the messages or signals captured by the SETI program. 

There was evidence that are against and supporting the theory that those BLC 1 and Wow!-signals were artificial. And the best thing that supports that theory is that those signals happened only once. The BLC 1 came from the direction of Proxima Centauri, but the origin of that signal is unknown. 

The Proxima Centauri's direction doesn't mean that signal comes from Proxima Centauri. There is also a yellow, sun-type star in another direction where the "Wow! signal could" come. The distance to that star is over 3000 ly. 

But why we are overcritical? Why is all evidence that are supporting life on other planets denied? The thing is that some people are thinking that "little green men" are a joke. We always forget that genetic engineering can make it possible that even humans can have green skin. Green skin can have chlorophyll in its cells.

And that allows the skin of the creature can create the same sugars as vegetables. So are the "little green men" some kind of joke? The thing is that genetic engineering can hybridize vegetables and humans. And that thing causes interesting thoughts in my mind. 

https://bigthink.com/hard-science/alien-life-false-positives/

https://en.wikipedia.org/wiki/Allan_Hills_84001

https://en.wikipedia.org/wiki/BLC1

https://en.wikipedia.org/wiki/Cydonia_(Mars)

https://en.wikipedia.org/wiki/Viking_program

https://en.wikipedia.org/wiki/Wow!_signal

https://shorttextsofoldscholars.blogspot.com/