Neil deGrasse Tyson Explains Time

What exactly is time? Where does it come from, how do we observe it, and what does it mean? Neil deGrasse Tyson, astrophysicist, host of StarTalk Radio and director of the Hayden Planetarium, answers this Cosmic Query from a fan in this Behind the Scenes video. With comic co-host Eugene Mirman.

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• Category

  Science & Technology

[mervviscious]

Dr. Tyson you are what is right with this country...

[BusinessIDBAI]

He has a website with the podcasts:

startalkradio(dot)net

You can hear the whole thing, and much much more.

[peraltaman]

Eugene Mirman! Bobs Burger!

[Jordan Howser]

He is a national treasure

[blkpanther08]

This idiot whose a co-host with Dr Tyson needs to be removed, I can't stand foolish people looking to make lights serious topics, ditch this idiot and just be the only host is my recommendation

[banz112]

Video quality suggests to me that video by potato.

[ghostrid3]

Wish the podcasts were longer

[d3st88]

Agreed. Neil deGrasse Tyson is a true American hero.

[jrzy49]

And the fact that our government ignores his advice provides a microcosm for the U.S. as no longer being a world leader in science and technology.