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Astronomers Confirm a Hot and Steamy Exoplanet

The Bad Astronomer writes "The extrasolar planet GJ 1214b was discovered in 2009 orbiting a nearby (40 light year distant) red dwarf star. The planet was quickly found to have a thick atmosphere, but it wasn't known at the time if the composition was water vapor or a hazy shroud of particulates. New Hubble observations confirm the atmosphere of the exoplanet is rich in water, comprising up to 50% of the atmosphere's mass (PDF). At 230 degrees Celsius, this means the planet is shrouded in steam."

7 of 66 comments (clear)

  1. My ex... by Anonymous Coward · · Score: 3, Funny

    was a hot and steamy exoplanet.

    1. Re:My ex... by Anonymous Coward · · Score: 2, Funny

      That's because she's your ex. When you were with her she was as big as a planet.

      Thank you, thank you. I'll be kicked off stage now.

  2. What about the poles? by fezzzz · · Score: 5, Funny

    I wonder what the water temperature at this planet's poles are

    1. Re:What about the poles? by CSMoran · · Score: 3, Funny

      What about the poles?

      They haven't got there yet.

      --
      Every end has half a stick.
  3. Re:what it feels like in there... by WrongSizeGlass · · Score: 3, Funny

    Standing on what little land exists here, you watch a giant red dwarf sink slowly into the horizon of a hot ocean.

    What a coincidence ... I was at the same party. That sunburned dwarf was pissed when they finally fished him out of the water.

  4. Hot and steamy? by Vinegar+Joe · · Score: 5, Funny

    With green, topless alien women seducing plucky Canadian starship captains........

    --
    "The average reporter we talk to is 27 years old......They literally know nothing." - Ben Rhodes
  5. Re:what it feels like in there... by eyenot · · Score: 4, Funny

    "The red, vain soul with a high degree of vertical challenge ever so slowly slipped out of sight past the horizon, less like a setting Sun than a discovered pervert shying away from sight with the slow shuffle that only stars can make look graceful in bathrobes, his red."

    --
    "Stratigraphically the origin of agriculture and thermonuclear destruction will appear essentially simultaneous" -- Lee