Phil Plait

Science evangelist in Colorado

Read my blog

I'm an astronomer, author, scifi dork, TV documentary talking head, and all around science enthusiast. I write the Bad Astronomy Blog for SYFY at

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One more thing: I give public talks on science, and IIDSSM, I'm pretty good at it (both my TEDxBoulder talks were picked up for the main TED page!). I have some on astronomy, space, scifi... and I can create new ones to fit your needs:

  • Work
    • Bad Astronomy
  • Education
    • University of Virginia