NASA Mars Rover Discovers Strongest Hints Yet Of Potential Signs Of Ancient Life
Cape Monster, Fla. (AP) – NASAs Mars Rover Perseverce He revealed the rocks Dry River Channel Scientists reported that the old microscopic life may have potential symptoms.
They stressed that the depth analysis of the sample collected there is necessary. with determination – Ideally in laboratories in the world – before you reach any conclusion.
Mars that have been wandering since 2021He cannot directly detect mobile life. Instead, it carries a drill to penetrate the rocks and tubes to keep the samples collected from the most suitable places to host life billions of years ago. Examples are waiting to reach the Earth – NASA is looking for cheaper, faster options.
It was quick to indicate that a pair of scientists-HETI Institute, who was not included in the so-called “exciting discovery, could be responsible for the university of Janice Bishop and the University of Massachusetts.
Joel Hurowitz, the chief researcher of Stony Brook University, is part of our inability to go to Associated Press, “A-ha, this is the proof of life.
In both cases, Hurowitz said Rover was the best, most compelling candidate yet when looking for potential signs of life. The 25th example collected; The roof is now until 30, six more.
“It would be surprising that these features were created by something living on another planet billions of years ago, right? Hurowitz said. However, even if this is not the case, it is a valuable lesson on all roads where nature can conspute us to deceive us ”.
The sample, which was collected last summer, is one of the reddish, clay -rich mud stones in Nerretva Vallis, a river channel that was once a river channel carrying water to the Jazero crater. This sedimentary rock output, known as the bright angel formation, was examined by Persemence’s science instruments before the drill was released.
Together with organic carbon, Hurowitz and his team, a building block of life, found small spots called poppy seeds and leopard points enriched with iron phosphate and iron sulfur. On earth, these chemical compounds, microorganisms are by -products when they fall into organic substance.
The findings appeared in Nature magazine.
Ten of the Titanium sample tubes were placed a few years ago on the surface of Mars in Rover, the main target of NASA, the main target of a blurry return.
When Azim was released in 2020, NASA waited for samples to return to the world until the beginning of the 2030s. However, costs rose to $ 11 billion and stopped their efforts to get back and this date fell to the 2040s.
According to Hurowitz, until the samples moved from Mars by robotic spacecraft or astronauts, scientists will have to rely on worldly stand-in and laboratory experiments to evaluate the feasibility of the old Mars life.
On earth, microorganisms usually interact with minerals in the Antarctica lakes.
They wrote in an editor accompanying Bishop and Parente, “There is no evidence of microbes on Mars today, but if there were any on the ancient Mars, they may have reduced sulfate minerals to create sulfits in such a lake in Jazero crater.
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