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Wandering Adventure Party

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  3. My "The Universe" column today in Scientific American is about an extremely weird effect where distant objects actually start to appear *bigger* instead of smaller with distance.

My "The Universe" column today in Scientific American is about an extremely weird effect where distant objects actually start to appear *bigger* instead of smaller with distance.

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  • Phil PlaitB This user is from outside of this forum
    Phil PlaitB This user is from outside of this forum
    Phil Plait
    wrote last edited by
    #1

    My "The Universe" column today in Scientific American is about an extremely weird effect where distant objects actually start to appear *bigger* instead of smaller with distance.

    Link Preview Image
    Do Objects Always Appear Smaller with Distance? Not on Cosmic Scales!

    In our topsy-turvy universe, sometimes the farther away an object is, the bigger it seems to be

    favicon

    Scientific American (www.scientificamerican.com)

    CarolynC Geoff CoffeyG 2 Replies Last reply
    0
    • Phil PlaitB Phil Plait

      My "The Universe" column today in Scientific American is about an extremely weird effect where distant objects actually start to appear *bigger* instead of smaller with distance.

      Link Preview Image
      Do Objects Always Appear Smaller with Distance? Not on Cosmic Scales!

      In our topsy-turvy universe, sometimes the farther away an object is, the bigger it seems to be

      favicon

      Scientific American (www.scientificamerican.com)

      CarolynC This user is from outside of this forum
      CarolynC This user is from outside of this forum
      Carolyn
      wrote last edited by
      #2

      @badastro Very cool. 🙂

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      • Phil PlaitB Phil Plait

        My "The Universe" column today in Scientific American is about an extremely weird effect where distant objects actually start to appear *bigger* instead of smaller with distance.

        Link Preview Image
        Do Objects Always Appear Smaller with Distance? Not on Cosmic Scales!

        In our topsy-turvy universe, sometimes the farther away an object is, the bigger it seems to be

        favicon

        Scientific American (www.scientificamerican.com)

        Geoff CoffeyG This user is from outside of this forum
        Geoff CoffeyG This user is from outside of this forum
        Geoff Coffey
        wrote last edited by
        #3

        @badastro This is A+ material here. Such a cool consequence that is actually kind of simple to grok even though you would never guess. Love it.

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