Episodes
- S6 E1 - Are Black Holes Real?January 9, 201844minNew discoveries are challenging what we know about black holes, with some astronomers even questioning if they exist. The latest science tries to explain how they work and what they look like, even though no one has ever seen one.This video is currently unavailable
- S6 E2 - Strange Lives of Dwarf PlanetsFebruary 10, 201844minWe're traveling to a number of dwarf planets to uncover their secrets -- from oceans of liquid water on ex-planet Pluto to vanishing volcanoes on icy Ceres.This video is currently unavailable
- S6 E3 - Twin Suns: The Alien MysteriesJanuary 16, 201844minWe're checking out binary star systems in our galaxy to find out if the conditions they create are better than the single-star system we know.This video is currently unavailable
- S6 E4 - Rise of the Ice GiantsFebruary 6, 201844minWe're digging into new research that suggests ice giants Uranus and Neptune may have helped kickstart life on Earth.This video is currently unavailable
- S6 E5 - The Quasar EnigmaFebruary 20, 201844minWe're researching the bright, powerful and mysterious world of quasars -- the brightest objects in the universe.This video is currently unavailable
- S6 E6 - Death of the Milky WayJanuary 30, 201844minScientists investigate a variety of interstellar entities to find out who -- or what -- is slowly killing the Milky Way galaxy.This video is currently unavailable
- S6 E7 - War on AsteroidsMarch 6, 201844minScientists reveal new technology designed to prevent an asteroid from hitting Earth and causing an apocalyptic scene.This video is currently unavailable
- S6 E8 - Secret History of MercuryFebruary 13, 201844minWe're learning how Mercury -- the closest planet to the sun -- could threaten our existence on Earth.This video is currently unavailable
- S6 E9 - Solar System's Dark HistoryJanuary 23, 201844minWe're uncovering the dark history of how Earth came to be a planet made from the wreckage of ancient worlds before us.This video is currently unavailable
- S6 E10 - Mystery of SpacetimeMarch 13, 201844minWe're learning how spacetime has been expanding since the beginning and will ultimate end our universe.This video is currently unavailable
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