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The planet we know is a dry, dusty and barren place. In almost all the images on the planet, it is a pale orange hue, but some parts of the neighboring world have unique and colorful personalities of their own. In a new blog post, NASA highlights one of these areas, Danielson Crater.
The crater itself is absolutely massive, measuring 42 km wide. Nestled inside, beautiful rock formations sprinkled with black sand give the area a totally alien appearance, and the MRO has no problem locating it from above.
The pale brown areas you see in the image are solid rocks that have been swept by wind and sand for an incredibly long time. The hardened sediment layers are more resistant to erosion, producing the tiered wedding cake forms we see today.
The sand much darker than the surrounding rock has accumulated in the cavities and low points of the landscape, and it has pale blue air in this enhanced contrast image of the orbiter. As NASA explains, the image was captured with a resolution of about 22 inches per pixel.
The picture is half of a stereo pair captured by the MRO. By capturing two images of the same area from two different locations, scientists can actually measure the depth, allowing them to map the elevation of the landscape and learn more about the processes that are taking place. 39, have fashioned.
Eventually, humanity will probably explore Mars in person. We are fast approaching the day when technology will make such a trip possible. It's really cool to see this area from above, but it's probably not at the top of the list of human explorations, so for now, we'll just have to enjoy the view.
Image Source: NASA / JPL-Caltech / University of Arizona
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