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Theoretical Evidence For a Ninth Planet Beyond Pluto May Be Premature (forbes.com)

Posted by samzenpus on from the maybe-maybe-not dept.

An anonymous reader writes: Earlier today, the team of Pluto-killer Mike Brown and Konstantin Batygin announced that they had found evidence of a ninth planet in our Solar System beyond the orbit of Pluto, larger and more massive than even Earth. However, a closer inspection of the work shows that they predict a few things that haven't been observed, including a population of Kuiper belt objects with large inclinations and retrograde orbits, long-period Kuiper belt objects with opposite ecliptic latitudes and longitudes, and infrared data showing the emission from such an outer world. There are many good reasons to be skeptical, and not conclude that there's a ninth planet without more (and better) evidence.

5 of 176 comments (clear)

  1. Skeptical by Skeptical1 · · Score: 4, Insightful

    Of course there are good reasons to be skeptical. It's just the way to be. Nothing to do with this article.

  2. I'm Skeptical by drinkypoo · · Score: 5, Insightful

    I'm Skeptical that it's ever going to be worth following a Forbes link.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    1. Re:I'm Skeptical by Rob+Lister · · Score: 5, Insightful

      I do not get why so many articles here are sourced at Forbes when almost everyone here can't see them.

    2. Re:I'm Skeptical by squiggleslash · · Score: 4, Insightful

      Maybe it's to force people to turn off their ad-blockers, so that when they come back to Slashdot they'll see ads... if so, well played DICE, well played...

      That said, even when I turn off my ad blocker, I can't read Forbes, so I never bother trying any more anyway.

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  3. ridiculous by Ken+D · · Score: 4, Insightful

    The 'blogger' complains that the authors predict things that have not yet been observed, but that is exactly the point. A proposal that only explained things that are known is awfully convenient and cannot be confirmed or disproven by new observations.