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Science and Nature

PBS Space Time

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

12 Seasons · 406 Episodes

Latest episode

Is the LHC Creating Dark Matter?

Season 11 Episode 23 | 18m 18s | CC

Fears that the Large Hadron Collider might create world-destroying black holes never came true. But it may open a different kind of portal: the Higgs boson could connect our known particles to a hidden “dark sector” of invisible particles, potentially explaining the mystery of dark matter.

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