9 months agoCarl Sagan: Beyond the Stars - 10 Unconventional and Surprising Facts from the Cosmos!StimulatingShakespeare
3 years agoCarl Sagan Time Dilation Ship or Earth time, OLD EARTH YOUNG EARTH EXPLAINEDDOES GOD EXIST
3 years agoTIME DILATION “DISCOVERED” BY ALBERT EINSTEIN ALREADY IN THE BIBLE 2400 YEARS BEFORE EINSTEIN.DOES GOD EXIST
6 months agoA Life-Altering Invitation: Neil deGrasse's Encounter with Carl Sagan & The Letter He Wrote to HimTheDrNasirShaikhShow
1 year agoCarl Sagan explains 4th Dimension - La Cuarta Dimension (LECTURE-sub español) +links in discriptionUNIFYD3023
1 year agoCarl Sagan: a new religion will replace Christianity (Scientific Humanism) #shortsLloydDeJongh