CNNのインスタグラム(cnn) - 12月24日 08時04分

Imagine a blimp city floating 30 miles above the scorching surface of Venus -- a home for a team of astronauts studying one of the solar system's most inhospitable planets. #NASA is currently doing just that; floating a concept that could one day see a 30-day manned mission to Earth's closest planetary neighbor. Eventually, the mission could involve a permanent human presence suspended above the planet. It's known at NASA as HAVOC -- High Altitude Venus Operational Concept. You can read more at CNN.com/tech. Direct link: http://cnn.it/16Oo6FM​ (Artist's rendition: NASA Langley Research Center)

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