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VideoMay 2007

Carl Sagan - cosmic calendar

History of the Universe in a single year


VideoApr 2011

The Sagan Series - A Reassuring Fable

Consider again that pale blue dot. Can you imagine God would bother? Carl Sagan puts the point more poetically.


VideoMar 2012

The Sagan Series - Humans

(3:23) The Sagan Series is an educational project working in hopes of promoting scientific literacy in the general population.

VideoOct 2009

Carl Sagan's influence on Neil deGrasse Tyson

Ted Simons interviews astrophysicist

VideoDec 2013

Googol and Googolplex, presented by Carl Sagan

(3:28) The number one followed by a hundred zeros is called a googol, a word which inspired Larry Page and Sergey Brin, the founders of Google.


VideoJul 2010

Carl Sagan - Consider again that pale blue dot

Illustrated excerpts from audio book Carl Sagan's Pale Blue Dot: A Vision of the Human Future in Space. More specifically, from the chapter titled Aberrations of Light.


VideoMay 2010

The Matrix vs Carl Sagan

Crumbly but good. The science behind the apple pie, as crumbled by Dr Carl Sagan within the confines of The Matrix.


VideoDec 2013

Carl Sagan's view on science and government

(2:35) Science and technology are propelling us forward at accelerating rates.


VideoJul 2010

Carl Sagan explains the 4th dimension

We can't imagine it, but we can think about it. Astronomer, astrophysicist and superb communicator Carl Sagan draws us into the fourth dimension even though we are trapped in the third.


VideoAug 2010

Carl Sagan discovers a deeper answer to 'what are stars?'

If we do not destroy ourselves, we will one day venture to the stars. Carl Sagan describes how he came to know what stars are. An inspiring story indeed.