Nassa Curiosity Rover I took the first images of a part of Mars. Scientists say they provide evidence of how water flows once on the red planet.
There were once rivers and lakes and perhaps a periphery on Mars, but they finally dried up and the desert planet is currently, according to NASA.
The space agency said that the new photos written by curiosity show “exciting evidence” of old groundwater in the low -crossed hills, arranged in a “square style”, extending across miles from Jabal on Mars.
“It is possible that the basic basis will form under this hills when the groundwater flows through the rock that left behind the minerals that accumulated in these cracks and cracks, and it hardens and has a cement.”
Rover curiosity NASA took pictures of the hills that scientists believe have been formed by old groundwater. / Credit: NASA
The hills look Spiderweb patterns From space and only from orbit, NASA said.
“There is a great mystery that is the reason that the hills have been hardened in these large patterns and why only here,” said Ashwin Vovada, a curiosity project. “As we continue, we will study hills and mineral faults to ensure that our idea of how to be on the goal is.”
NASA said the hills have small fractures filled with calcium sulfate, which was left by the groundwater, which were not previously found in this part of the Sharp Mountain, the curiosity of the mountain is currently 3 miles.
“This is really surprising,” said Abyel Freeman, deputy scientist of the project,. “These calcium sulfate veins were everywhere, but they disappeared in one way or another with our rise to the top of the Sharp mountain. The team is excited to find out the reason for their return now.”
Curiosity has fallen into the Gale hole in the planet in 2012. He has climbed the foothills of Mount Sharp since 2014, looking for signs of environments that could support life, according to NASA.
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