Staffel 5
Season 5
Space's Deepest Secrets
Episoden
S5 · E1 · 15/10/2018 · 42 min
Dark Origins of the Moon
New discoveries reveal that everything known about the moon could be wrong; investigators race to understand the mysteries of its dark and violent past.
S5 · E2 · 22/10/2018 · 42 min
Mystery of the Alien Megastructure
A mysterious star hundreds of light years away might hold the hard evidence of extraterrestrial life, as experts speculate that its bizarre behavior points to proof of a massive alien-made megastructure.
S5 · E3 · 29/10/2018 · 42 min
Journey to Saturn's Rings
New discoveries change everything known about Saturn's rings, revealing that they're newer and more mysterious than ever imagined, and that some day soon, they might disappear forever.