Hubble Traces Subtle Signals of Water on Hazy Worlds

Hubble Traces Subtle Signals of Water on Hazy Worlds
NASA scientists found faint signatures of water in the atmospheres of five distant planets orbiting three different stars. All five planets appear to be hazy. This illustration shows a star's light illuminating the atmosphere of a planet.
  • WEB13472-2013

  • Copyright/Owner: Smithsonian Institution
  • Source: NASA/Goddard Space Flight Center
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