Discovery channel
 String theory part 1

String theory part 1

25m 1s 283,292 View
 String theory part 3

String theory part 3

14m 20s 98,270 View
 Where did we come from? - Science Documentary with Neil DeGrasse Tyson

Where did we come from? - Science Documentary with Neil DeGrasse Tyson

53m 24s 320,461 View
 Astrospies Documentary

Astrospies Documentary

53m 6s 23,218 View
 Black Holes & Wormholes - New Documentary

Black Holes & Wormholes - New Documentary

44m 28s 430,240 View
 The Universe: Quantum the Microscopic Universe - New Documentary

The Universe: Quantum the Microscopic Universe - New Documentary

44m 3s 186,215 View
 String theory part 2

String theory part 2

25m 1s 144,520 View
 What is Dark Matter? - Space Documentary

What is Dark Matter? - Space Documentary

44m 28s 86,979 View
 Supermassive Black Hole at the Center of the Galaxy - Space Documentary

Supermassive Black Hole at the Center of the Galaxy - Space Documentary

31m 33s 62,816 View
 The mystery of the Milky Way - New Documentary

The mystery of the Milky Way - New Documentary

55m 48s 136,812 View
 The True Nature Of Time - New Documentary

The True Nature Of Time - New Documentary

57m 52s 1,012,584 View
 Earth vs Outer Space - Documentary

Earth vs Outer Space - Documentary

50m 29s 13,774 View
 What is Space?

What is Space?

52m 12s 233,505 View
 The Birth of Planet Earth - New Documentary 2015

The Birth of Planet Earth - New Documentary 2015

44m 6s 55,934 View
 Dark side of the Universe - Documentary

Dark side of the Universe - Documentary

57m 23s 42,189 View
 Virgin Galactic Space Tourism - New Documentary

Virgin Galactic Space Tourism - New Documentary

44m 59s 113,944 View
 The Pluto Files - New Documentary

The Pluto Files - New Documentary

52m 19s 80,571 View
 Killer Asteroids - Space Documentary

Killer Asteroids - Space Documentary

47m 36s 32,917 View
 Einstein: The Story of a Genius - Documentary

Einstein: The Story of a Genius - Documentary

1h 48m 50s 45,642 View
 Is There Life on Mars? Space Documentary

Is There Life on Mars? Space Documentary

53m 48s 181,775 View