Is space trying to kill us? - Ron Shaneyfelt
348,046 Views
4,087 Questions Answered
Let’s Begin…
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.
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
Earth might have been like in the past and today if asteroids had not struck earth and dinosaurs remained alive is that they could be still living on earth while humans were living among them.
Can i adopt a dinosaur as a pet?...so cool...
smaller dinosaurs
We would not be here.
I think there would be a zoo full of dinosaurs and the zoo would be called Jurassic Park.
it could not be true because of the globle warming.
human can not live because we will be eaten by dinosaurs.
The Jurassic Park could be come true! And, there couldn't be any dinosaurs anyway 'cause volcano's explosions and mammalian increase.
Apes would've been a great meal for them.