Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Life Beyond Earth - Origin And Evolution Of Life In The Universe

Loading...

Sign in or sign up now!
303,578
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Dec 7, 2009

Science & Reason on Facebook: http://tinyurl.com/ScienceReason

Life Beyond Earth: Origin And Evolution Of Life In The Universe - Best Of Carl Sagan's Cosmos (Part 20).

---
Subscribe to Science & Reason:
http://www.YouTube.com/Best0fScience
http://www.YouTube.com/ScienceMagazine
http://www.YouTube.com/ScienceTV
http://www.YouTube.com/FFreeThinker
---

BEST OF CARL SAGAN'S "COSMOS":
http://www.youtube.com/user/Best0fScience#g/c/2C6A73A7DAD5E9DA

1) 10 Years After: Carl Sagan & Ann Druyan Reflect:
http://www.youtube.com/watch?v=leTNfwfH0Jc
2) Lost Between Immensity And Eternity:
http://www.youtube.com/watch?v=vIVsDg6U0LU
3) The Realm Of The Galaxies:
http://www.youtube.com/watch?v=1axoV6HhWfI
4) Our Galaxy, The Milky Way:
http://www.youtube.com/watch?v=eOazBTHzRYA
5) Our Solar System:
http://www.youtube.com/watch?v=iBqjob-UVeo
6) Eratosthenes And The Round Earth Model:
http://www.youtube.com/watch?v=en5UKtcNujI
7) The Library Of Alexandria:
http://www.youtube.com/watch?v=vVQs4B2jAW0
8) A Short History Of The Universe:
http://www.youtube.com/watch?v=7n2r0qOxJ6k
9) Artificial And Natural Selection:
http://www.youtube.com/watch?v=i3uToVWZkWM
10) The Cosmic Year:
http://www.youtube.com/watch?v=yFqbm_94nTM
11) Tree Of Life - 4 Billion Years Of Evolution:
http://www.youtube.com/watch?v=KF0UECN4ndA
12) The Miracle Of Life:
http://www.youtube.com/watch?v=TOyojWeOYNA
13) DNA - The Common Basis Of Life:
http://www.youtube.com/watch?v=ecmuvjSykf8
14) Abiogenesis - The Origin Of Life:
http://www.youtube.com/watch?v=yet1xkAv_HY
15) Astronomy vs Astrology:
http://www.youtube.com/watch?v=ImaQS9NJ0nI
16) Pictures In The Sky:
http://www.youtube.com/watch?v=iwCAwc4bge4
17) Ancient Astronomy:
http://www.youtube.com/watch?v=H-5dwJwau1Y
18) Triumph Of Modern Science Over Medieval Superstition:
http://www.youtube.com/watch?v=8lfmRqT-B_c
19) The Mysterious Tunguska Event:
http://www.youtube.com/watch?v=irVof7adq4s
20) Life Beyond Earth - Origin Of Life In The Universe
http://www.youtube.com/watch?v=W7ivTdcHYvI

Carl Edward Sagan, Ph.D. (1934-1996) was an American astronomer, astrochemist, author, and highly successful popularizer of astronomy, astrophysics and other natural sciences. He pioneered exobiology and promoted the Search for Extra-Terrestrial Intelligence (SETI).

He is world-famous for writing popular science books and for co-writing and presenting the award-winning 1980 television series "Cosmos: A Personal Voyage", which has been seen by more than 600 million people in over 60 countries, making it the most widely watched PBS program in history.

A book to accompany the program was also published. He also wrote the novel "Contact", the basis for the 1997 Robert Zemecki's film of the same name starring Jodie Foster.

During his lifetime, Sagan published more than 600 scientific papers and popular articles and was author, co-author, or editor of more than 20 books. In his works, he frequently advocated skeptical inquiry, secular humanism, and the scientific method.

http://www.carlsagan.com
.

  • likes, 115 dislikes

Link to this comment:

Share to:
see all

All Comments (2,218)

Sign In or Sign Up now to post a comment!
  • and i also want too add that we ar all apart of the same Consciousness, we are all connected with everything around us some how. Everything in the universe, including me and you were just a little dot some where. We are all part of something bigger than ourselfes, some religion, money and fame. Take care and enjoy LIFE <3 :D

  • I am not a religions person, but i see this discussion about GOD coming up everywhere on these videos. If there is a god, i belive this man/woman/thing will understand everyone of us, even if we do not belive in god. If some god created all this, he created atheists, muslims, christians, buddhist and so on. Just try to be good, and enjoy this trip called life, because we dont know what comes after this, and Good and Bad are universal energys that are more favored than the other some places

  • Only the fact that you are existing already mean there is something bigger then you even you do

    not understand it, and most people call this "God". People are primitive and not much smarter then insects, still in the few years we have on this planet we decide to kill, rape and steal each other. Probably most people on this planet are of no importance to the universe and can be wiped out in less then a second if necessary.

    Enjoy your life and try to be good, whether there is a god or not!

  • I think religion is stupid, most of our wars were caused by religion (and stupid governments.)

  • @SeanACampbell like ur mama. cause i'm a man

  • @AWSNATION My apologies, I didn't realise I was talking to a child.

  • @SeanACampbell u mean like your mama

  • @KingdomHeartsFan30 Please establish how you know the following statements you make are true.

    =God exists=

    =We are going to go to a "bad place" where we are going to burn=

  • @AWSNATION I hope you are a troll, because that is a statement of incredible stupidity and arrogance.

View all Comments »
Loading...
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more