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NASA says that millions of years ago, the waves of a shallow lake would have made these marks in the foothills of Mars, 

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which would have remained on the rocks over time. NASA's mission on Mars continues and the agency is continuously engaged in gathering information about this planet. 

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In which one of the goals is also to find water on this Red Planet, because where there can be water there can be life. 

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NASA's Curiosity rover has detected a very important place on Mars, which seems that there must have been a source of water here. 

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These traces have been found in a special region of Mars known as sulfate bearing units. 

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NASA's Mars mission continues and the space agency is looking for evidence of life on Mars. 

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One scientist indicated that Mars once had a sea. The search for life on planets other than Earth is currently paramount to human aspirations. 

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Under this campaign, NASA keeps updating about the rocks or other objects found on the surface of Mars. 

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Now this discovery can get a new direction by getting evidence of the existence of an ancient lake on Mars.