The Next Frontier
Published December 21, 2018
53 min
    Add to queue
    Copy URL
    Show notes
    Colonizing Mars or more distant planets seems like science fiction. But becoming a spacefaring species may be in our near future. This hour, TED speakers on living beyond Earth--and whether we should. Guests include NASA Chief Scientist James Green, science writer Stephen Petranek, MIT Media Lab researcher Lisa Nip, and astronomer Lucianne Walkowicz.
        0:00:00 / 0:00:00