NASA believes That it is easy for people to recognize them with their eyes. It is believed that there were lakes and rivers on Mars billions of years ago. It is believed that at that time the atmosphere of Mars was thick. Scientists want to understand how the planet lost its atmosphere over time. If you want to help NASA scientists with this project or have an interest in astronomy, then click here by clicking on the link You can join the project.
“We want to learn what triggers the formation of clouds,” said Marek Slipsky, a postdoctoral researcher at NASA’s Jet Propulsion Laboratory. The project’s success could help researchers understand why the Martian atmosphere is only 1 percent denser than Earth’s. Whereas evidence shows that the atmosphere of Mars used to be thicker.
NASA has 16 years of data to identify and trace clouds on Mars. This data has been collected by the Mars Reconnaissance Orbiter (MRO). It has been studying Mars since 2006. The instrument of this orbiter has taken many pictures of Mars. In these, the clouds appear like arches. The NASA team is taking the help of the public to mark these arches.
A recent study has revealed that a region of Mars may have been ‘repeatedly habitable’. Scientists have come to this conclusion by searching for soil bearing sediments inside the Margaritifer Terra region. The region has some of the most widely preserved landforms. It was formed by running water on its surface.