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Home / Science / Life on Mars: NASA Curiosity rover digs up clay – PROOF of water on Mars? | Science | News

Life on Mars: NASA Curiosity rover digs up clay – PROOF of water on Mars? | Science | News



NASA's lonely Mars rover has successfully retrieved its first batch of soil from a "clay bearing unit" near Mars' Mount Sharp region. Curiosity blasted off towards the planet in November 2011. Curiosity retrieved samples of bedrock material from a rock dubbed Aberlady on Sunday, April 6. The rover then

Water is one of the most basic building blocks of life on the planet parts of the cosmos

Scientists have long suspected Mars once hosted a lush and wet atmosphere

Today, however, the planet is a harsh and inhospitable desert with a paper thin atmosphere blasted by intense solar radiation.

The only signs of water present on Mars have been found in the form of ice caps around the freezing south pole.

R Life on Mars: NASA Curiosity rover drilling clay ”

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Life on Mars: Curiosity is drilling out samples of clay from Martian bedrock [19459012NASA'sunderstandingofMars'sancientpast

Jim Erickson of NASA's Jet Propulsion Laboratory said: "Curiosity has been on the road for nearly seven years."

"Finally drilling at the clay bearing unit is a major milestone in our journey up Mount Sharp."

READ MORE: Former NASA consultant finds 'PROOF' nuclear was wiped out Mars civilization

According to NASA, the remote rover's drill "chewed easily" through the Martian rock, suggesting the bedrock was much softer than expected. [19659003] The space agen cy said in a statement: "It was so soft, in fact, that the drill did not need its percussive technique, which is helpful for snagging samples from harder rock."

However, it is unlikely the drilling mission will provide any major breakthrough in the hunt for liquid water.

READ MORE: When is SpaceX going to Mars? When Will Elon Musk Send Human to Space?

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<p><span class= Life on Mars: Clay samples could be proof of ancient water could boost hopes of ancient life (Image : NASA)

Mount Sharp

Finally drilling at the clay bearing unit is a major milestone

Jim Erickson, NASA

NASA said Curiosity has so far encountered clay minerals and mudstones at every step of its journey through Mars.

These rocks are believed to have been formed in ancient lakebeds by settling river sediments some 3.5 billion years ago.

The space agency said: "As with water elsewhere on Mars, the lakes eventually dried up."

And Ashwin Vasavada, a JPL Curiosity scientist said: "Each layer of this mountain is a puzzle piece.

"

"

"What's the difference between water and water?"

potential to find life on Mars?

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Life on Mars: The Martian rock [Image: NASA]

And the scientists will prove the same conditions existed on Mars, the single, single-celled, life-tested evolution of Mars on Mars. 19659003] NASA said: "Whether the w ater is boiling hot or frozen, some sort of creature seems to thrive in it. Is it the same on other planets?

"If water once flowed on Mars, did life once thrive there too?" Or, there is still water on Mars, only it has gone underground.

"Could there be tiny life forms-like bacteria-on Mars even now?"

What is there ever life on Mars in the past? [1965] 19659038] If NASA's scientists can prove that it is ripe for the future of microbial life and development,

NASA said: "Is there any evidence of life in the planet's past? If so, could any of these tiny living creatures still exist today? "

Ellen Stofan, head of the Smithsonian's Air and Space Museum, Washington, DC

" Imagine how exciting it would be to answer, 'Yes!' "

She said, "Life has stabilized on earth, so you know, for the first several hundred million years on Earth the Conditions were probably hostile.

"The problem is life in the oceans for a billion." years and took over a billion years for life to gain any complexity. That's why I'm optimistic life evolved on Mars. "


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