If current server doesn't work please try other server below.

• S1.E1 ∙ The Sun: God Star
• S1.E2 ∙ Alien Worlds: The Search for Second Earth
• S1.E3 ∙ The Milky Way: Island of Light
• S1.E4 ∙ Black Holes: Heart of Darkness
• S1.E5 ∙ The Big Bang: Before the Dawn