PBS Space Time

11 Season
392 Episode

PBS Space Time - Season 2023 Episode 3 What If Alien Life Were Silicon-Based? ()

Life as we know it is carbon-based, but does it have to be this way? There’s another element on the periodic table that shares some of the key properties of carbon but is far more abundant on most planets. I’m talking about silicon. So is there silicon-based life out there?


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48 minutes 2024 HD

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