JustWatch
S06 Episode 1
Are Black Holes Real?
Cosmologists say there are black holes throughout the universe, but they've never seen one and it's almost impossible to study them directly.
41 mins · Tue, 9 Jan 2018
S06 Episode 2
Twin Suns: The Alien Mysteries
Star systems with binary stars, once relegated to science-fiction, may actually exist and serve as ideal places for alien life to thrive.
41 mins · Tue, 16 Jan 2018
S06 Episode 3
Dark History of the Solar System
The solar system is different to others in the Milky Way, but it hides a violent past. Scientists examine the clues to reveal its secret history and new discoveries reveal that the Earth and planets were formed from the destruction of strange worlds.
42 mins · Tue, 23 Jan 2018
S06 Episode 4
Death of the Milky Way
Experts utilise the latest science and discoveries to investigate the cause of the Milky Way galaxy's gradual death.
41 mins · Tue, 30 Jan 2018
S06 Episode 5
Uranus & Neptune: Rise of the Ice Giants
Uranus and Neptune are mysterious, icy worlds at the edge of the solar system; new discoveries reveal that these strange planets may have helped start life on Earth.
42 mins · Tue, 6 Feb 2018
S06 Episode 6
Secret History of Mercury
Being the smallest and closest planet to the sun, Mercury has to face the wrath of the hot star and comets. Behind all this, however, is a terrifying secret that may one day threaten the existence of life on Earth.
42 mins · Tue, 13 Feb 2018
S06 Episode 7
The Quasar Engima
Explores the brightest and most powerful objects in the universe: quasars, which have shaped the cosmos but may ultimately destroy everything that exists.
41 mins · Tue, 20 Feb 2018
S06 Episode 8
Strange Lives of Dwarf Planets
The solar system is home to hundreds of strange, tiny worlds called dwarf planets, and discoveries reveal the secrets of these mysterious places.
42 mins · Tue, 27 Feb 2018
S06 Episode 9
War on Asteroids
In movies and TV shows, asteroids the size of cities are often referred to as `planet killers'. Scientists have developed cutting-edge technology that can prevent such asteroids from destroying Earth.
42 mins · Tue, 6 Mar 2018
S06 Episode 10
Mystery of Spacetime
An exploration of spacetime, the strange four-dimensional secret structure that controls the universe, time, light, and energy, determining how our universe will end.
42 mins · Tue, 13 Mar 2018