The study finds that water on Mars formed earlier than expected

A new study has revealed that water on Mars formed billions of years ago. According to a team of Japanese researchers, water is believed to have originated on the red plant at least 4.4 billion years ago. The researchers said they came to this conclusion after analyzing meteorites from Mars. Dark meteorites were discovered in the Sahara Desert in 2012. The meteorites are named NWA 7533 and NWA 7034. After studying these meteorites, the team had an idea of ​​the composition. They said these meteorites are mixtures of a variety of rock fragments.

An international team of researchers recently acquired samples of NWA 7533 for the study. The sample weighed 50 grams. The team drew some exciting conclusions during the study. The mineral composition revealed that water was present on the planet earlier than previously thought. The composition showed chemical signs of oxidation. This would have happened while the water had formed. The aforementioned meteorite is very small. It weighs 84 grams. It is believed to be a remnant of a larger meteorite. The rocks would have shattered after entering the Earth’s atmosphere. The researchers said Martian rocks are rare. They said the rock can fetch up to $ 10,000 per gram.

According to several scientific studies, it has been established that water has been present on Mars for at least 3.7 billion years. But the latest findings suggest that water on the Red Plant formed about 4.4 billion years ago. The Martian atmosphere was once denser. But the planet has lost its atmosphere due to space. The Martian atmosphere is currently very thin. This prohibits the existence of liquid water on the planet’s surface. The researchers said the latest findings could help answer many crucial questions about Mars and the origins of life beyond Earth. Only four space agencies – NASA, Roscosmos, ESA and ISRO have been successful in putting spacecraft into Martian orbit. NASA has sent four robotic vehicles to the planet over the years. The agency is planning human missions to the planet in 2030