![Utopian Plain](https://www.nasa.gov/wp-content/uploads/2023/03/270982main_PIA01522_full.jpg)
Utopian Plain
A boulder-strewn field of red rocks stretches across the horizon in this self-portrait of Viking 2 on Mars' Utopian Plain. Fine particles of red dust have settled on spacecraft's surfaces. The same dust is responsible for Mars' salmon-colored sky as the particles hang, suspended in the atmosphere.
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https://www.nasa.gov/image-detail/utopian-plain/
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