Thin Atmospheres
Thin atmospheres refer to the gaseous envelope surrounding a celestial body that has a low atmospheric pressure. In space and astronautical engineering, thin atmospheres are of particular interest because they pose unique challenges for spacecraft and human exploration. For example, on Mars, the thin atmosphere makes it difficult to land a spacecraft safely, and it also means that humans would need to wear a space suit to survive. Similarly, on the Moon, the lack of a significant atmosphere means that there is no protection from solar radiation or micrometeoroids. Understanding the behavior of thin atmospheres is crucial for designing spacecraft and habitats that can operate in these environments.
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