Star Stuff
 JOURNEY TO THE EDGE OF THE (observable) UNIVERSE w/ Alec Baldwin

JOURNEY TO THE EDGE OF THE (observable) UNIVERSE w/ Alec Baldwin

1h 30m 36s 3,548,865 View
 How smart are Animals NOVA w/ Neil DeGrasse Tyson HD

How smart are Animals NOVA w/ Neil DeGrasse Tyson HD

55m 14s 90,593 View
 A Cosmic Voyage

A Cosmic Voyage

36m 9s 74,760 View
 The Milky Way HD NatGeo

The Milky Way HD NatGeo

1h 35m 51s 216,029 View
 Earth: Making Of A Planet NatGeo

Earth: Making Of A Planet NatGeo

1h 31m 29s 1,607 View