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Is space trying to kill us? - Ron Shaneyfelt

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4,043 Questions Answered

TEDEd Animation

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How likely is it that a massive asteroid will do major damage to Earth and its inhabitants? What about the sun -- is it dying out anytime soon? And the supermassive black hole at the center of the Milky Way -- should we be worried about that? Ron Shaneyfelt assesses the dangers of space.

What is the main accepted cause of death for the dinosaurs?

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Animator Graeme Hawkins
  • Educator Ron Shaneyfelt
  • Narrator Ron Shaneyfelt

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