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Lake' of liquid water in Mars

This lake has been found in the Southern Pole of Mars. The size of this lake covered with ice will be 20 kilometers.

Previous studies of some of the places of Mars have suddenly been found to indicate the flow of fluid in some places, but this is the first time that the permanent reservoir is being said to exist. Due to lack of air density, the reservoir was trapped under the ice in the cold.

The marshiss named Mars Express is visiting the Mars orbital, where a radar named Marcis found the reservoir.

Professor Roberto Orosse, who has led the research into Italy's National Institute of Astrophysics, says, "The lake is not big in size, but it is a real reservoir, it is not that some water is stuck in the stone or ice crescent, it is a full lake."

The researcher said the reservoir is at least one meter deep.

What is the possibility of the existence of life in Mars?

Still cannot be sure. Dr. Manish Patel of the Open University of Britain says, "We know that the surface of Mars is not favorable for life, so now we need to look for life under the surface."

Scientists say the existence of life somewhere outside the Earth depends on whether there is water or not.

Probable evidence of having that water in Mars is now available.

"We have not been able to confirm that we have reached near Mars to find existence, but this outcome of research is showing us the path to Mars where we will find life," Dr. Patel told the BBC.

However, it is not necessary to have only water, what is the temperature of the water and what chemicals are in it, it is also important for the existence of life.

Scientists are speculating that the water temperature in this reservoir of Mars -10 to -30 degrees Celsius The cold water that is fluid also means that it contains lots of salt.

Professor Claire Cousins of St. Andrews University of Britain says, "It may be that the water is very cold and salt filled, this condition is very challenging for any organism."

Now what?

Those who are very optimistic about the presence of life in the past or present in Mars, they will also encourage the results of this study. But there is more research needed to be sure about the nature of this lake.

Open University Professor. Matt left, "Maybe it is possible to plan an expedition in Mars, where drill by ice means that the water of the reservoir will be tested as in the past in Antarctica."

Scientists found bacteria in the cool water of the Dhaka Vostok lake in thick ice in Antarctica, but it would be very difficult to perform such tests on Mars.

Professor Orosse says, "For this, there must be a robot on Mars, which is capable of hitting one and a half meters, but the technology needed for this is still not there." Source: BBC.

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