This image of the Martian surface was taken by the Curiosity rover camera 5 years ago in 2014. Here, following the link on the NASA website, you can see its original.
It would seem to be an ordinary shot with dusty stones usual for Mars in the dusty Martian lifeless desert.
But wait! What's that in the lower left corner? This is definitely not a shadow, because it differs both in color and in direction and in appearance it is very similar to a stream of liquid water that spilled out from under a stone and did not have time to completely absorb into the sand.
A little higher, from under the same stone, more streams are visible. but they are slightly lighter and seem to be older and already dry.
At the same time, despite such obvious signs and prescription, NASA never announced that liquid water was found on Mars. Ice on the poles, yes, it has been officially known for many years. But liquid water, which essentially means a greater likelihood of life on the planet, is still officially a Martian dream.
Once again the fragment with water is large. After all, this is water, not a mineral or something else.
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According to conspiracy theorists, NASA is deliberately hiding the signs of the existence of life in space.
In 2017, Russian cosmonaut Anton Shkaplerov spoke about the bacteria that were found on the solar panels of the ISS, that is, outside the station. According to the astronaut, the bacteria were not present on the batteries when the unit was launched to the ISS and that means they "came from space."