Discovery channel
 String theory part 1

String theory part 1

25m 1s 370,571 View
 String theory part 3

String theory part 3

14m 20s 120,649 View
 String theory part 2

String theory part 2

25m 1s 179,586 View
 Black Holes & Wormholes - New Documentary

Black Holes & Wormholes - New Documentary

44m 28s 621,633 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 428,915 View
 What is Dark Matter? - Space Documentary

What is Dark Matter? - Space Documentary

44m 28s 128,725 View
 The Birth of Planet Earth - New Documentary 2015

The Birth of Planet Earth - New Documentary 2015

44m 6s 84,364 View
 The True Nature Of Time - New Documentary

The True Nature Of Time - New Documentary

57m 52s 1,457,255 View
 Astrospies Documentary

Astrospies Documentary

53m 6s 24,143 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 77,954 View
 The Pluto Files - New Documentary

The Pluto Files - New Documentary

52m 19s 86,043 View
 Einstein: The Story of a Genius - Documentary

Einstein: The Story of a Genius - Documentary

1h 48m 50s 81,812 View
 Death Of The Sun and its impact on earth - Documentary 2015

Death Of The Sun and its impact on earth - Documentary 2015

44m 47s 27,919 View
 Earth vs Outer Space - Documentary

Earth vs Outer Space - Documentary

50m 29s 16,809 View
 What is Space?

What is Space?

52m 12s 288,892 View
 Dark side of the Universe - Documentary

Dark side of the Universe - Documentary

57m 23s 66,201 View
 The mystery of the Milky Way - New Documentary

The mystery of the Milky Way - New Documentary

55m 48s 148,566 View
 Monster Black Holes - New Documentary

Monster Black Holes - New Documentary

46m 26s 40,843 View
 Is There Life on Mars? Space Documentary

Is There Life on Mars? Space Documentary

53m 48s 214,847 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 54,000 View