Lexington-Fayette, Kentucky 2021-09-07 14:58:04 –
NASA Presentation On Monday, we captured, sealed, and stored the first core sample excavated on another planet.
The space agency Perseverance Rover has completed the collection of the first sample of Martian rock. This is the core of the Jezero Crater, which is slightly thicker than a pencil.
According to NASA, the core is enclosed in an airtight titanium sample tube for future recovery.
NASA and the European Space Agency (ESA) are planning a series of future missions to return Rover’s sample tubes to Earth for further investigation. They are the first set of scientifically identified and selected materials and are returned from another planet to our planet.
“This is a significant achievement and we can’t wait to see the amazing discoveries made by Perseverance and our team,” NASA administrator Bill Nelson said in a statement.
In addition to identifying and collecting samples of rocks and dust while looking for signs of ancient microscopic life, NASA’s mission to Perseverance is to study the Jezero region of Mars in that region. It includes understanding geology and ancient habitability and characterizing past climates.
Perseverance began the sampling process on September 1 when a rotary percussive drill at the end of a robotic arm was corroded into a flat briefcase-sized Martian rock called a “rochette.”
After completing the coring process, NASA will have the arm coraler, bit, and sample tube so that Rover’s Mastcam-Z camera equipment can image the contents of the unsealed tube and send the results to Earth. It is said that it was operated.
The mission controller confirmed that a rock with a core was present in the tube and then sent a command to complete the processing of the sample.
Early Monday morning, Perseverance moved the sample tube serial number 266 and its Martian cargo inside the rover, measuring and imaging the rock core. Then the container was sealed, another image was taken and the tube was stored.
Patience is now with the “Artuby” rock outcrops, which are more than 0.5 miles of ridges adjacent to two geological units believed to contain the deepest and oldest exposed rock layers of the Jezero Crater. I’m exploring the rocks.
Rover’s first foray over hundreds of days on Mars will be completed when Perseverance returns to its landing site. At that point, it may have traveled 1.6 to 3.1 miles and filled 8 of the 43 sample tubes.
Perseverance then travels north and then west to the location of the second scientific campaign, the Jezero Crater Delta region. According to NASA, the Delta is a fan-shaped archaeological site where ancient rivers met lakes in the crater. This area can be particularly rich in clay minerals. On Earth, such minerals can preserve the fossilized signs of ancient microscopic life and are often associated with biological processes.