The conference at Friday, NASA has revealed more about the Perseverance rover’s first-time collection of the Martian rock, which was confirmed Monday. Proper experimentation is the first step in preparing for 10 years to bring the Martian stone to Earth for better analysis.
The surprise of the convention was, From the meeting, Endurance also collected the second part in the same way rock. NASA scientists said the rock was so good (meaning scientific) that they missed it twice. The hope is that examples like this will reach Earth and 2030s, one of the largest human experiments in space, and will help to unravel Martian history as well as the fascinating possibilities of ancient Martian life.
“I’m glad to say that none, but that the first models of another planet were pre-programmed and chosen to be the first models to be returned to Earth by future work, ”says Lori Glaze, director of NASA’s Planetary Science Division. “One of the reasons we have investigated Mars is that it has a stone tablet that has not been touched for about 3.5 to 4 billion years.… Mars has no tectonics,” so its original history is well preserved in the rocks of the earth. ”
Initial attempts to test the rock have not been successful, as previously stated by Gizmodo. Although early indications say that stone samples were taken, a subsequent analysis revealed there were no samples in the tube. NASA suspects that the failure was due to the weakness of the straight rock, which it appears to contain fell during the process of making corings.
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NASA’s next stop was a rock west of Jeero Crater, where Endurance arrived in February and is the site of the ancient seas, from where it dried up. To the west of Jezer there is a river, which scientists believe to be the most impressive place search for biosignature — the evidence of life — perhaps the shape of the chairs of small artifacts, similar to old life on Earth.
The perseverance of science is the driving force driving westward direction area, picking up rock samples as they progress. The drilling method: The Perseverance Robot’s hand has a stone pen at the end, which is placed on the stones. The stone slabs are placed to eliminate everything crud that has accumulated. When the stone is cut, they take it out and place it on a narrow path white bean tube. Then the hand pulls the filled tube in the body of a rover, which has a space for reading samples. There, the model is tested, tested, printed, and stored. And all of this is happening 246 million miles away from human guides.
“We are all proud to continue to do difficult and challenging things, but we know, and As we have seen from our recent experience, continuing to work together as a team can help us achieve these goals, “said Jessica Samuels, Perseverance’s project manager, press conference.
First, it failed the experimental leaf is called Roubion and is located on large Martian rocks. Pages two and three were very strong a rock on the edge of Artuby nearby. That the rock is called Rochette, and its starting point is Montdenier and Montagnac. NASA scientists said that Roubion could be visited again later and tried again, as it is still a very interesting place for scientists.
Katie Stack Morgan, deputy professor of Perseverance work, said, Based on what they have seen so far, the group believes that the rock and Rochette’s origins came from an old volcanic eruption. (This confirmation comes after many arguments over whether the rock of Jesus is or not igneous / lava.) He decided this to take everyone clear shapes of stone and fine-the whole form.
Stack Morgan said: “They show a permanent connection to groundwater.” “If these rocks were in contact with water for a long time, There may be living pillars that would have been the living creatures of the past. ”
A view of the rocks using various instruments located inside the circle, including the PIXL tool, found calcium, sulfur, and small amounts of rock salt.
“We have just picked up a pebble from the bottom of the Jethro Valley, which is volcanic. The presence of salt indicates that the rock was watery. The water filled the rock and, as it exploded and turned back, has left these salty residues, ”says Yulia Goreva, a Perseverance research scientist.
Back in Earth, examples like this can be interpreted to determine the composition of a salt, its age, and its composition. A slight addition of salt can reveal something of what The Valley of Jesus was like wThe chicken was covered with water, added Goreva.
I am Great breathing, a metaphor in which Endurance can be fixed on a whole rock. Above the Martian they act in unexpected ways, as the InSight Mars observatory team realized when their “mole” maker found it hopelessly you stayed in the dust and had to be left behind.
When the specimens arrive on Earth, they will be carefully monitored to complete. Not every day you receive money and human power to bring stones from far the earth. It also paints a picture of NASA’s long spacecraft: making humans live on Mars, so that we don’t do this with a robotic rigamarole forever.
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