Signs of Water | Space Wallpaper

Faint Signatures of Water in Exoplanet's Atmosphere

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NASA scientists found faint signatures of water in the atmospheres of five distant planets orbiting three different stars, as illustrated in this space wallpaper. All five planets appear to be hazy. [ Signs of Water Found on 5 Alien Planets by Hubble Telescope - Read the Full Story ]

Credit: NASA Goddard Space Flight Center


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