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Category Archive: Kepler

Apr 18 2014

Hypothetical illustration of the surface of Kepler 186f: Lycoris

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  We won’t know details of the surface of 186f for years, probably decades, at best. It could be a cool Venus, a warm Mars, or a water world with a thick, steamy atmosphere and no clear surface transition between vapor and liquid phases. It could have a highly reflective atmosphere or surface, locking it …

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Apr 17 2014

Kepler hits the exo-planetary jackpot

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Ustream NASA press conference here (highly recommended). An artist friend may try to squeeze in a hypo illustration. But if someone wants to submit an image of what they think surface might look like, have at it. I’ll consider anything received by tomorrow at 5 PM Central for the science round up at Daily Kos linked …

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Oct 31 2013

Hell on & off Earth

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Venus may be the hottest terrestrial world in our solar system, super-volcanic Io might most resemble Dante’s Inferno, but we have a new candidate for most hellish earth-like world and it’s not even a close call:

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Jul 26 2012

Kepler spies a new solar system that looks familiar

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We’ve found a lot of strange exo-planets in the last two decades, hot Jupiter’s spiraling into their star like giant comets and super earths that could be covered in exotic oceans and ices hundreds of miles deep. Before it’s all over, Kepler may end up being the most famous name in all the Milky Way galaxy! Now …

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Jun 22 2012

Exosolar odd couple boosts idea of planetary migration

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We’ve talked a little bit about planetary migration and how it might happen. For some reason, a good chunk of distant solar systems feature hot Jupiter’s, large enough that they may have formed in the frost belt, orbiting crazy close to their primary star.  Tidal deceleration, interaction and collision with other planets or smaller objects, detection bias? A new system …

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