NASA showed the blue dunes on Mars
MOSCOW, 21 Feb — RIA Novosti. NASA released pictures of blue dunes found on Mars. Pictures were taken with a multifunctional automatic interplanetary station Mars reconnaissance Orbiter.
The footage captured the blue part of the planet’s surface in the region of the crater Liot. It is noted that similar phenomena are often found on the surface of craters, but usually they are grey.
The researchers indicate that the dunes have a bright color due to the more complex structure and specific chemical composition.