Episodios
Season 1 
2 ▶ Black Holes 2010-05-02
3 Galaxies 2010-05-10
4 Stars 2010-05-10
5 Supernovas 2010-05-17
6 Planets 2010-05-17
7 Solar Systems 2010-05-24
8 Moons 2010-05-24
Season 2
1 Volcanoes - The Furnaces of Life 2012-07-11
2 Megastorms - The Winds of Creation 2012-07-18
3 Exoplanets - Planets from Hell 2012-07-25
4 Megaflares - Cosmic Firestorms 2012-08-01
5 Extreme Orbits - Clockwork and Creation 2012-08-08
6 Comets - Frozen Wanderers 2012-08-15
7 Asteroids - Worlds that Never Were 2012-08-22
8 Birth of the Earth 2012-08-29
Season 3
1 Journey from the Center of the Sun 2014-07-09
2 The End of the Universe 2014-07-16
3 Jupiter: Destroyer or Savior? 2014-07-23
4 First Second of the Big Bang 2014-07-30
5 Is Saturn Alive? 2014-08-06
6 Weapons of Mass Extinction 2014-08-13
7 Did a Black Hole Build the Milky Way? 2014-08-20
8 Our Voyage to the Stars 2014-08-27
9 The Search for a Second Earth 2014-09-03
Season 4
1 ▶ How the Universe Built Your Car 2015-07-14
2 ▶ Earth, Venus's Evil Twin 2015-07-21
3 ▶ Monster Black Hole 2015-07-28
4 ▶ Edge of the Solar System 2015-08-04
5 ▶ Dawn of Life 2015-08-11
6 ▶ Secret History of the Moon 2015-08-18
7 ▶ The First Oceans 2015-08-25
8 ▶ Forces of Mass Construction 2015-09-01
Season 5
1 ▶ Most Amazing Discoveries 2016-11-22
2 ▶ Mystery of Planet 9 2016-11-29
3 ▶ Black Holes: The Secret Origin 2016-12-06
4 ▶ Secret History of Pluto 2017-01-03
5 ▶ Stars That Kill 2017-01-10
6 ▶ The Universe's Deadliest 2017-01-17
7 ▶ Life and Death on the Red Planet 2017-01-24
8 ▶ The Dark Matter Enigma 2017-01-31
9 ▶ Strangest Alien Worlds 2017-02-07
Season 6
1 ▶ Are Black Holes Real? 2018-01-09
2 ▶ Twin Suns: The Alien Mysteries 2018-01-16
3 ▶ Dark History of the Solar System 2018-01-23
4 ▶ Death of the Milky Way 2018-01-30
5 ▶ Uranus & Neptune: Rise of the Ice Giants 2018-02-06
6 ▶ Secret History of Mercury 2018-02-13
7 ▶ The Quasar Enigma 2018-02-20
8 ▶ Strange Lives of Dwarf Planets 2018-02-27
9 ▶ War on Asteroids 2018-03-06
10 ▶ Mystery of Spacetime 2018-03-13
Season 7
1 ▶ Nightmares of Neutron Stars 2019-01-08
2 ▶ When Supernovas Strike 2019-01-15
3 ▶ The Interstellar Mysteries 2019-01-22
4 ▶ How Black Holes Made Us 2019-01-29
5 ▶ Secret World of Nebulas 2019-02-05
6 ▶ Did the Big Bang Really Happen? 2019-02-12
7 ▶ Battle of the Dark Universe 2019-02-19
8 ▶ Hunt for Alien Life 2019-02-26
9 ▶ Finding the New Earth 2019-03-05
10 ▶ Cassini's Final Secrets 2019-03-12