
Mars , the red planet, there is no life , today , but mars atmosphere and situation was not always the same in the past
Crores of years , mars has also great oceans , and rivers were there , everything was green , many scientists believe, that in past crore of years ago , there was life on mars
But scientists has no solid evidence of this , but in the search of alien life , many missions are conducted in the past
And scientists are trying to find, what has happened with the red planet in the past , why this green planet, turned into red planet,after researching for lots of years, we have found some evidence, which indicates, that mars planet was also habitable in the past
It’s first evidence was sent by nasa perseverance rover , this rover finds some rocks , which are made because of the flow of rivers
In the present time, there is no evidence of water , but there is valles marineris
Named place, which is around 4000 km area , it is believed that beyond its surface in deep , there is a big source of water , it might be possible, so these evidence make scientists to think, that in the past mars was a better place than today
It is believed, that in the past , 4 billion years ago, mars core started to become cold , because of that , it’s magnetic field started to weaken
Because of weakness in magnetic field, it’s atmosphere started to become thin

The water on the surface dried , and by all this mars planet which was once green converted into the red planet we know now
If we have to send humans to live there , we have to develop a habitable and artificial colony , which can save them from harmful radiation , and we have to develop natural vegetation which can provide natural oxygen
When icy moons
Touch the hands of Mars
They quench the lonely stars
Mars our new destination

You are such a magnificent writer! Great work!
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