NASA's HiRISE camera, the most powerful camera ever sent into space, has snapped breathtaking portraits of Mars.
From 'trees' on Mars to an 'organic cemetery,' see the 'Red Planet's' craters, dunes, gullies, and even avalanches in stunning detail in the slideshow below.
Calling all HuffPost superfans!
Sign up for membership to become a founding member and help shape HuffPost's next chapter
