Saturday , July 2 2022

A NASA spacecraft looks for signs of life in Mars – unomásuno


The next Rover will go to a 45-kilometer-wide crater called Jezero, where he collects samples of rocks and soil.

The US space agency, a NASA spacecraft, an ancient lake and a delta, two organisms that can protect the signs of the ancient geography of the rock, examining the two would find clues about whether there is life in Mars.

"Delta is extremely good at protecting biofilms, that is, life samples"

NASA was arguing for the best five years to land the spaceship going into space in July 2020.

After working in more than sixty different locations on Mars, NASA explained that the spacecraft – a spacecraft designed to move on the surface of the planet – will turn into a 45-kilometer-long crater called Jezero. floor.

In a conference call, Ken Farley, who works for the Mars 2020 project in the Jet Propulsion Laboratory of the NASA (JPL), said the crater was the old house of a river, so it could hold the signs. organic molecules and microbes.

. It's scientifically attractive. After all, the lakes in the world are good places for life, and inevitably there is something to live with.

In addition, the ancient lake with a depth of 250 meters has five different types of rock: clays and carbonate rocks, which can preserve the signals of ancient organisms, can provide clues to volcanic rocks, the volcanic evolution of Mars.

The goal, Farley, first to learn what is on the red planet in the surrounding, and then trying to understand how a life can live, he said.

The results of the previous special tasks show that Mars is not always a red desert, but has a large volcanic activity (as shown by the craters) and, in addition, can hold liquid water on the surface and can be counted. with a suitable atmosphere for life.

In 2012, NASA launched a program to launch the Mars search tool in 2020.

Unomásuno editorial

I unomá[email protected]

D. R. unomásuno, UTV 2018

Source link