Stephen Colbert and Neil deGrasse Tyson in an Awesome Interview...
Are there any two people you'd more want to see in a room together than ? (Especially when Colbert isn't in character!)
The Greatest Story Ever Told
by Neil deGrasse Tyson
Fermi paradox - Wikipedia, the free encyclopedia
The (Fermi's paradox or Fermi-paradox) is the apparent contradiction between high estimates of the of the existence of and the lack of contact with, or for, such civilizations.
The Sagan Series
The Sagan Series is a collection of tribute vidoes dedicated to the late, great Carl Sagan. Breath-taking cinematography and a mesmerising soundtrack lends a powerful scenery to Sagan's narration from his hit TV series, Cosmos: A Personal Voyage.