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Chinese lander detects giant polygons buried beneath Mars
technology.inquirer.net ^ | 12:51 PM December 11, 2023 | By: Dale Arasa

Posted on 12/12/2023 5:24:00 AM PST by Red Badger

In its latest scans, Chinese lander Zhurong revealed irregular polygonal wedges beneath Mars’ surface. Scientists believe the buried shapes resulted from water freezing and thawing billions of years ago. On the other hand, they could also be from cooling lava flows. Both possibilities could reveal more insights about the Red Planet.

If those polygonal structures came from water freezing and thawing, that could mean the planet had oceans like Earth’s. Consequently, it might increase the likelihood of finding life on Mars, such as microscopic organisms. Also, future space missions might find water on the Red Planet, facilitating longer surface explorations.

This article will discuss the latest discovery from China’s lander Zhurong. Later, I will share more scientific breakthroughs related to the Red Planet.

What did the Chinese lander find on Mars?

Zhurong’s ground-penetrating radar detected irregular polygonal wedges located at a depth of roughly 35 meters on Utopia Planitia. It is a large plain within Utopia, the largest recognized impact basin on Mars and our solar system.

It has an estimated diameter of 3,300 km, and the rover traveled 1,921 meters during its lifetime. The Chinese lander explored its landing site, sent back images, studied the topography of Mars, and conducted measurements with its ground-penetrating radar.

Scientists believe these buried shapes came from Mars’ freeze-thaw cycles. On the other hand, they could have originated from cooling lava flows.

They also think these features formed 3.7 to 2.9 billion years ago during the Red Planet’s Late Hesperian-Early Amazonian epochs, “possibly with the cessation of an ancient wet environment.”

ScienceAlert said palaeo-polygonal terrain, either with or without being eroded, was subsequently buried” by later geological processes. Previous missions have found other polygon-type terrain, but Zhurong’s discovery is the first time we’ve seen them buried.

Lei Zhang and colleagues led research into the lander’s findings, wrote a paper, and published it in Nature. Universe Today said it shared more insights about the formation’s probable origins:

“The possible presence of water and ice required for the freeze-thaw process in the wedges may have come from cryogenic suction-induced moisture migration from an underground aquifer on Mars, snowfall from the air, or vapor diffusion for pore ice deposition,” the paper explained.

“The subsurface structure with the covering materials overlying the buried palaeo-polygonal terrain suggests that there was a notable palaeoclimatic transformation sometime thereafter,” the researchers wrote.

“The contrast above and below about-35-meter depth represented a notable transformation of water activity or thermal conditions in ancient Martian time, implying that there was a climatic upheaval at low-to-mid latitudes.”

Other recent planetary discoveries

NASA and other space agencies have been studying the possibility of living on Mars. However, how many people would we need? Past studies say we need 100 to 500 astronauts because it will be an “incredibly complex engineering problem.”

The Red Planet is inhospitable, so a Mars colony must protect people from its harsh conditions. For example, it must provide enough oxygen and shield against radiation.

The news outlet says a space colony could separate hydrogen atoms in Martian water to create breathable air and viable fuel. Moreover, the settlers must mine minerals to produce other necessities.

However, new research from George Mason University discovered a Mars colony may only need 22 to function. They derived a lower estimate after factoring in psychological factors.

Edgar Arguello and his colleagues analyzed previous data on high-performing teams in isolated and high-stress environments. These included submarine crews, Arctic explorers, and international space station scientists.

The GMU scientists ran an Agent-Based Modeling computer simulation to analyze complicated systems and predict larger patterns. Also, they created models for Martian settlers with different factors like resilience, skills, and metabolism.

Each model has one of four psychological traits: agreeable, social, reactive, and neurotic. Then, they used ABM to simulate human survival on Mars under different working conditions.

For example, they tested how a Mars colony would respond to delays in Earth resupplies. Moreover, the colonist models could have deteriorating health and die without enough resources.

The GMU researchers had five trials lasting 28 years, with population sizes ranging from 10 to 170. As a result, they discovered that “an initial population of 22 was the minimum required to maintain a viable colony size over the long run.”

They also concluded the “agreeable” personality type characterized by great empathy was more likely to survive in a Mars colony. Conversely, “neurotic” people died faster.

Conclusion The Chinese lander Zhurong detected irregular polygons under Mars’ surface. That implies that the Red Planet may have had water freeze and thaw on its surface billions of years ago.

That boosts the possibility of finding life on Mars. After all, water is one of the basic building blocks of life. Also, the planet may have hidden water for future Martian colonies.


TOPICS: Astronomy; History; Science; Weird Stuff
KEYWORDS: astronomy; ccp; china; fringe; gilbertlewin; labeledrelease; mars; ohsomysteriouso; science; ufo
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To: Red Badger

Lol!!!! Nicely done!


21 posted on 12/12/2023 6:08:39 AM PST by power2 (JMJ)
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To: Red Badger

Chinese Communist Party Propaganda , only the chinese can find this stuff ,LOL


22 posted on 12/12/2023 6:12:28 AM PST by butlerweave
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To: OKSooner

Yes, I saw it when I was a kid in the 60’s................


23 posted on 12/12/2023 6:16:36 AM PST by Red Badger (Homeless veterans camp in the streets while l aliens are put up in hotels.....................)
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To: Red Badger
Just in time for Christmas


24 posted on 12/12/2023 6:42:58 AM PST by KosmicKitty (i am not responsible for gremlins attacking this tagline)
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To: Yo-Yo

25 posted on 12/12/2023 6:52:51 AM PST by Samurai_Jack (This is not about hypocrisy, this is about hierarchy!)
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To: Jonty30

Jen psaki agrees


26 posted on 12/12/2023 7:08:24 AM PST by Bob434
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To: Samurai_Jack

“Where’s the Kaboom? There was supposed to be an Earth-shattering Kaboom...”


27 posted on 12/12/2023 7:09:13 AM PST by Yo-Yo (Is the /Sarc tag really necessary? Pray for President Biden: Psalm 109:8)
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To: Red Badger

Hexagons are axtually very common in nature

“Columns of basalts from an old volcanic eruption. A snowflake. Beehives. Corals, crystals, and a lot of other structures, both biological and non-biological, feature hexagons. Why does nature, which often seems so messy and irregular, seem to prefer this shape? Well, as it turns out, it’s all about geometry and physics”

https://www.zmescience.com/feature-post/natural-sciences/mathematics/hexagon-shape-nature-physics-13092021/


28 posted on 12/12/2023 7:12:11 AM PST by Bob434
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To: Red Badger

What a disappointment, irregular polygons. Giant diamonds would be so much better.


29 posted on 12/12/2023 7:19:57 AM PST by ViLaLuz (2 Chronicles 7:14)
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To: ViLaLuz

Made of that evil CARBON?.....................


30 posted on 12/12/2023 7:22:07 AM PST by Red Badger (Homeless veterans camp in the streets while l aliens are put up in hotels.....................)
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To: Red Badger; AdmSmith; AnonymousConservative; Arthur Wildfire! March; Berosus; Bockscar; BraveMan; ..
There was an earlier high tech civilization on Earth that got wiped out by a series of naturally occurring large impacts hundreds of millions of years ago. Prior to the cataclysm, the Moon began as a sort of landfill for trash, rubbish, waste, and "recycling" that the lost civilization had to get rid of. It started out in various smaller piles, which became a hazard to space travel, so a cleanup effort began which gathered the small piles into a single large one, which got larger and larger, then had to be moved away from the Earth's surface. Slowly but surely it got to the size we see today. ;^)

But the whole "lost civilization on Mars" thing, now that's actual rubbish.

31 posted on 12/12/2023 7:23:01 AM PST by SunkenCiv (Putin should skip ahead to where he kills himself in the bunker.)
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To: Red Badger

You can see polygons in just about any “mud flat” or “Salt flat.” It is a naturally occurring shape when water evaporates.


32 posted on 12/12/2023 7:25:31 AM PST by Vermont Lt (Don’t vote for anyone over 70 years old. Get rid of the geriatric politicians.)
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To: Red Badger

Make it all lesbians and they wouldn’t even make it halfway there.


33 posted on 12/12/2023 7:26:33 AM PST by Noumenon (You're not voting your way out of this. KTF)
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To: Red Badger

All rocks and other geological formations form geometric shapes.


34 posted on 12/12/2023 7:28:51 AM PST by shotgun
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To: Chainmail

The solution to the social problem in the long run would be to increase the colony’s size to a level that can support reasonable long term social dynamics. Some differentiation in housing preferences should also be allowed. The colony would need to be big enough that people wouldn’t feel like rats trapped a cage.

There is no perfect answer because people are inherently messy. That said, we have plenty of experience with small societies. At some point, it becomes a matter of picking one’s own poison.


35 posted on 12/12/2023 7:29:02 AM PST by sphinx
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To: Chainmail

The Chinese colonization model will be all men. Then they will send up another team to try and determine why the colony died out.


36 posted on 12/12/2023 7:32:08 AM PST by shotgun
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To: Noumenon

😜👍😉🤦‍♀️....................................


37 posted on 12/12/2023 7:36:47 AM PST by Red Badger (Homeless veterans camp in the streets while l aliens are put up in hotels.....................)
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To: Vermont Lt

Basalt columns in Iceland. ..................

38 posted on 12/12/2023 7:38:11 AM PST by Red Badger (Homeless veterans camp in the streets while l aliens are put up in hotels.....................)
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To: Red Badger

Yup. Nature does some amazing things. No reason it did not work that way on Mars.


39 posted on 12/12/2023 7:39:36 AM PST by Vermont Lt (Don’t vote for anyone over 70 years old. Get rid of the geriatric politicians.)
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To: Bob434
Hexagons are the Bestagons.

Just the way it is.

40 posted on 12/12/2023 8:28:24 AM PST by Harmless Teddy Bear ( In a quaint alleyway, they graciously signaled for a vehicle on the main road to lead the way. )
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