9:30
Life Beyond Earth - Origin And Evolution Of Life In The Universe
FFreeThinker
9:57
COSMOS: The Shores of the Cosmic Ocean (Part 2 - 6)
nethius
COSMOS: The Shores of the Cosmic Ocean (Part 1 - 6)
COSMOS: The Shores of the Cosmic Ocean (Part 3 - 6)
5:53
Carl Sagan: Kepler's Laws of Planetary Motion
Indoctrinhate
6:36
Carl Sagan on Johannes Kepler's persecution
XXXSDESDEXXX
2:35
Carl Sagan discusses Voyager's accomplishments
10:00
Carl Sagan - The Heart of Science
bishop8000
6:00
Carl Sagan on the chemistry of life on Earth/ other planets
9:33
Carl Sagan on the Big Bang / the creation of the cosmos
5:39
Vangelis - Alpha
kataigida21
2:06:23
Einstein Field Equations - for beginners!
DrPhysicsA
50:01
Monster BLACK HOLE | Full Documentary
space and science
