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According to media reports, a liquid lake discovered on Mars. Scientists used satellites to observe dust and ice at the South Pole of Mars and discovered a 12-mile-wide strip of salty water. It is a large, stable body of water similar to the lakes beneath Earth’s Antarctic ice sheet.

Liquid lake discovered on Mars

The lake is approximately 20 kilometers wide and lies 1.5 kilometers below the surface of Mars beneath a massive polar glacier. It’s very cold and filled with a mixture of salt and other minerals, according to research published in the latest issue of the journal Science.

This is the largest amount of liquid water discovered so far on Mars, which leads people to make a bold guess: there may have been life in this cold salty river, and even they still exist today.

Jim Green, chief scientist at NASA, said: “When extremes occur, life can get into the rocks. This is a fundamental aspect of astrobiology. The suggestion that there is liquid water on Mars gives people confidence that there may be an environment Indicating the existence of life.”

“This could be the first habitat we find on Mars,” said Roberto Orosei, a researcher at the Italian Institute of Astrophysics.

Scientists can’t see its bottom with existing equipment, but it’s estimated to be at least three feet deep, otherwise they wouldn’t be able to detect it. It may be a subglacial lake, an aquifer, or a layer of sediment submerged in water.

It should be pointed out that there is currently no sign that Martian microorganisms are “swimming” there. In fact, such an environment is not suitable for the existence of life. The water temperature under the ice at the South Pole of Mars is expected to be minus 90 degrees Fahrenheit, well below the freezing point of water.

Although there is no possibility of life, this discovery will certainly strengthen the search for Martian groundwater, and more habitable lakes may be found in the future. Scientists also say that lakes may also be found in areas with lower latitudes and higher temperatures. These areas are more suitable for Martian microorganisms to survive.

Evidence of water on Mars has appeared many times before, but it was usually in a frozen state or short-lived. This detection of long-lived liquid water could be exciting evidence for an idea that has been discussed for 30 years: that there may be water at the bottom of Mars’ ice caps, similar to the water that exists on Earth.

If the discovery is ultimately confirmed, it will help people understand the climate history of Mars and will also stimulate the search for other underground water sources. If people have the opportunity to travel to Mars in the future, it will also provide a possible resource. In addition, this discovery will continue to promote people’s exploration of the question of whether life existed in the past or present of Mars.

Does this discovery mean the existence of life?

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