NASA may have found a water source on Mars
According to reports, scientists believe that these halos discovered on Mars may be opal deposits. Because water is a primary component in the development of opal deposits, it could be evidence that Mars has had water much more recently than anticipated. However, NASA plans to conduct a comprehensive investigation with samples taken from the deposits on the Martian surface.
Also thought to be opal deposits, these deposits were first discovered by NASA’s Mars Reconnaissance Orbiter in 2008. But these large and pale earthen deposits were believed to be silica. Now, it points to a water source for astronauts. Thus, we can say that the new discovery is also of great importance for the colonization of Mars.