AAS: possibly impossible planets

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notFritzArgelander
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AAS: possibly impossible planets

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Post by notFritzArgelander »


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Re: AAS: possibly impossible planets

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Post by helicon »


What I always find amazing is the prevalence of "hot Jupiters" - giant balls of gas that orbit their stars in a matter of a few weeks on earth. Clearly there is nothing like this in our solar system. And "earth-like" planets with reasonably long orbital periods appear to be very rare. All in all, with 4,000 exoplanets known, the vast majority appear to be, well, "other-worldly".

With enhanced techniques and systems capable of detecting more exoplanets hopefully we'll see more of them with a possibility of supporting life. At this point though they seem very few and far between.
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Re: AAS: possibly impossible planets

#3

Post by Kanadalainen »


Great article, thanks!
Ian

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