NASA, Rover Rover finds possible signs of old life on Mars

NASA has just announced that rougher perseverance has found each other On Mars. Rover has a sample of billions of years of rocks and there are vital indicators indicating a possible microbial presence.

Basically, the rocks contain minerals that are usually formed as a result of a chemical interaction between clay and organic substances. This does not necessarily mean that Mars was suffering from life one day, as minerals could be formed due to non -biological treatments. However, it is definitely one of the best evidence that we have to refer to our neighbor as soon as life houses.

“On Earth, the reactions like this, which combines organic matter and chemical compounds in clay to form new minerals such as Vivianet and Gigitte, driven by the activity of microbes,” said Joel Horowitz, the world of planets at Stone Brock University. . “Microbes consumes organic matter in these settings and produce these new minerals as a secondary result of the metabolism.”

Horwitz warns that this is just a potential vital distribution and not actual evidence of ancient life. However, many scientists believe that Mars was not always as hostile as it is today.

The planet is likely to keep a lot of water in its distant past. The researchers suggest that the area where Persevere found that these samples were one day the valley of a river that led to a lake, although this was more than 3.5 billion years ago.

Samples It was collected last yearBut researchers need time to analyze. The perseverance was wandering around Mars surface since 2021. Six -wheel Rover collected rock samples and Reagole, using their tools on this analysis. This is also just the beginning of the research required here.

“Ultimately, the research will provide us with a set of test hypotheses of how to determine whether biology is responsible for generating these features,” Horwitz added.