Why does Mars look purple, yellow and orange in ESA’s stunning new satellite image?
When buying with links to our articles, it may gain the future and partnership partners in the commission.
Credit: Esa/DLR/Fu Berlin
Although it is known as the Red Planet, Mars It appears off his rounded screaming, orange and brown in the form of a new satellite from European Space Agency (ESA). the land-The confined surface also reveals The effect of the hole Four demons of covering dust make their way across the area.
the Rothco is like The photo was taken by high -resolution camera on ESA Rapid Mars Equipment and pick up Arcadia BlanciaA domain of Mars is decisive to search for the planet’s past and its ability to house human beings in the future.
Arcadia Blancia
Northwest of the longest volcanoes in Solar power systemand Arcadia Blancia It is the plot area. It is loaded with volcanic lava flows, which are 3 billion years old. It is believed that the area is also hosting Water ice Near the surface of the planet, which makes it an important field when planning future tasks of Mars, according to a statement from Esa.
Arcadia Planitia is the home of the visit.Dust demons“Short -term wind columns are closer Small hurricanes. Dust demons form when the surface of the Mars is a little over it, which leads to the height of the air and the dust with it. The new image shows four demons of dust during their snake across the area of the area. Easy to overlook this, you can discover them as a white bouquet of dust near the center of the image, wavy border between the dark red and lighter parts of the easy.
The image of the new satellite from the European Space Agency, Olympus Mons and Bakran Tharrisis. | Credit
A large effect hole is located in the lower right corner of the image and measures 9 miles (15 km), according to the European Space Agency. The formation of materials with layers around the hole is evidence that the Earth includes remarkable quantities of water ice during the effect, and the lack of clear erosion of the opening recently dates back to the geological schedule.
Is the image out of focus?
If you notice that the image is blurry, then you distinguish the effect of the wind on Mars. Wear air storms and carry small molecules from the debris from the surface of the planet, creating a simple visual fog.
A new satellite image of Plantia Arcade on Mars. | Credit: Esa/DLR/Fu Berlin
The winds that cause fog also responsible for the reddish area at the top of the image. The red area is covered with hills called “Yardang“Which is formed when the winds are eroded by weak rocks and leave the most resistant rocks still exist.
The bottom of the red section is brown purple terrain, which has a high concentration of silicate and a low iron concentration, as the statement notes. The difference in colors also stems from the properties of sand, such as density and size, which affects how the pimples accumulate and are transmitted across Mars.
This article was originally published in Direct science, Read The original article here.