Friday, September 30, 2022

NASA’s Mars InSight Lander Data Revealed Surprising Results About Possibility of Life on the Red Planet

A new study has curbed the chances of humans finding life on Mars. According to the study, conducted by the researchers at the University of California San Diego, Mars’ subsurface has little to no evidence of water. The surprising results were derived after studying the seismic data from NASA’s Mars InSight mission. The Mars InSight lander is located on Elysium Planitia, a flat smooth surface near the Martian equator. The InSight lander studies the subsurface of the red planet digging roughly 300 meters beneath the landing site.

The seismic data revealed that there is negligible evidence of water. “We find that Mars’ crust is weak and porous. The sediments are not well-cemented. And there is no ice or not much ice filling the pore spaces,” said Vashan Wright, co-author of the study, in a statement,

Also READ  Asus Zenbook Pro 17 With AMD Ryzen 6000 Series Processors Launched: Price, Specifications

Wright, however, stated that these findings do not eliminate the idea of ​​ice existing or contributing to other minerals.

Researchers believe that water does not exist in the form of liquid but is part of the mineral structure. The study’s co-author, Michael Manga, from the University of California Berkeley, has explained that if water makes contact with rocks, it produces a brand-new set of minerals like clay.

Also READ  Black Adam, Ram Setu, Doctor G, and More: October Movie Guide to OTT and Cinemas

Addressing the observation, Michael added, “There is some cement, but the rocks are not full of cement. The lack of cemented sediments points to an acute water scarcity 300 meters below the landing site of InSight’s probe spacecraft.”

The Mars InSight mission was initiated in 2018 with the aim to study Mars’ quakes. The instruments, on the lander, measure the vibrations on the surface of the red planet.

Wright and the team have studied these vibrations using rock physics computer modeling to deduce which type of minerals these vibrations travel through.

Also READ  How to Enable Macros in Microsoft Excel

Different minerals would affect the seismic velocities in a certain way. Simulations that the rock model ran showed that the subsurface consisting mostly of uncemented minerals. Scientists believe that if life existed on Mars, it would be on the subsurface since it will have a protective layer to keep out radiation. Now, the researchers are looking forward to a sample-return mission that would make it easier for them to study the surface better.


RELATED ARTICLES

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Most Popular