NASAのインスタグラム(nasa) - 2月2日 04時19分

? Beautiful landforms of Mars!
The camera (@UAHiRISE) aboard our Mars Reconnaissance Orbiter spacecraft zooms in for a close look at a Martian crater, where gullies have eroded the slopes and carried sediment down, forming debris aprons. Numerous fractures run perpendicular to the slopes, and in the upper regions, jagged outcrops cast long shadows from the ridges to the gully floor.

Image Credit: NASA/JPL/University of Arizona

#mars #geology #texture #landforms #nasa #picoftheday #redplanet #solarsystem #astronomy #science

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• UAHiRISE