• Question: are aliens green???

    Asked by stellastar to Cathal, Daphne, Darren, Jon, Katherine on 16 Mar 2012.
    • Photo: Darren Logan

      Darren Logan answered on 16 Mar 2012:

      Who knows? At the moment there is no evidence of aliens, so we can only guess what colour they might be if they exist.

    • Photo: Katherine Haxton

      Katherine Haxton answered on 16 Mar 2012:

      The colour of any creatures on other planets would be determined by the types of light coming from their star and getting through their atmosphere. We’re the colour we are because of our star, and atmosphere, and other creatures are their colours for camouflage etc. So aliens if they exit could be any colour 🙂

    • Photo: Daphne Ng

      Daphne Ng answered on 18 Mar 2012:

      Maybe they are green because they can photosynthesize, like plants and microalgae?

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