Discovery channel
 String theory part 1

String theory part 1

25m 1s 409,026 View
 String theory part 3

String theory part 3

14m 20s 130,450 View
 String theory part 2

String theory part 2

25m 1s 195,169 View
 Black Holes & Wormholes - New Documentary

Black Holes & Wormholes - New Documentary

44m 28s 680,674 View
 Where did we come from? - Science Documentary with Neil DeGrasse Tyson

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

53m 23s 461,833 View
 The Birth of Planet Earth - New Documentary 2015

The Birth of Planet Earth - New Documentary 2015

44m 6s 109,728 View
 What is Dark Matter? - Space Documentary

What is Dark Matter? - Space Documentary

44m 28s 142,134 View
 Astrospies Documentary

Astrospies Documentary

53m 6s 24,551 View
 The Pluto Files - New Documentary

The Pluto Files - New Documentary

52m 19s 88,277 View
 Earth vs Outer Space - Documentary

Earth vs Outer Space - Documentary

50m 29s 17,708 View
 The True Nature Of Time - New Documentary

The True Nature Of Time - New Documentary

57m 52s 1,536,864 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 83,089 View
 Einstein: The Story of a Genius - Documentary

Einstein: The Story of a Genius - Documentary

1h 48m 50s 101,522 View
 Monster Black Holes - New Documentary

Monster Black Holes - New Documentary

46m 26s 41,288 View
 Is There Life on Mars? Space Documentary

Is There Life on Mars? Space Documentary

53m 48s 222,782 View
 What is Space?

What is Space?

52m 12s 294,434 View
 The Story Behind Neil Armstrong and first step on the moon - New Documentary 2015

The Story Behind Neil Armstrong and first step on the moon - New Documentary 2015

55m 25s 284,111 View
 Weirdest Planets and Possibility of Life in outer Space - New Documentary

Weirdest Planets and Possibility of Life in outer Space - New Documentary

47m 16s 61,710 View
 The mystery of the Milky Way - New Documentary

The mystery of the Milky Way - New Documentary

55m 48s 154,320 View
 Ultimate Mars Challenge - New Documentary

Ultimate Mars Challenge - New Documentary

53m 11s 21,818 View