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The European Space Agency (ESA) has published a photo of Korolyov's icy frozen crater, taken by Mars-Express, which has been working for 15 years on the orbit of the Red Planet to collect important information and images unique.
The spacecraft was launched in space on June 2, 2003, orbiting Mars on January 25, 2003 and since then orbited around Mars, collecting information on Phobos in orbit near the Red Planet.
Astronomers believe that the "ice lake" of the Korolyov crater, near the Martian Arctic, appeared 4 billion years ago. The thickness of this layer of ice in the cold season to 2 km.
?#MarsExpress did it again.
This beautiful mosaic image of the Korolev crater 82 km wide on the red planet has been reconstructed from 5 observations, taken by the high resolution stereo camera of our beloved MarsExpress spacecraft ??
Learn more: https://t.co/bGXDGWdNJ7 pic.twitter.com/HfcLFK01p8– ESA Operations (@esaoperations) December 20, 2018
The Mars-Express probe plays an important role in the study and exploration of Mars and in the deconstruction of the mystery of the massive water reserve. Scientists also believe that in antiquity, the Martian surface included a number of rivers, lakes and seas containing large amounts of water, equivalent to those in the Arctic Ocean. Most of this water eventually evaporated into space with the atmosphere of the red planet, leaving only a fraction of the polar ice and beneath the surface of the planet in temperate regions.
The ice dissolves periodically, evaporates and then settles in other parts of Mars in a cycle that has long been intriguing to scientists.
Read also: The first images of Mars … Insight has successfully landed on the red planet
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