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It's Okay to Be Smart

Maybe We've Already Made First Contact…

Season 11 Episode 23

There are hundreds of billions of planets in our galaxy. Scientists now think hundreds of millions of them have conditions where life could arise. What do scientists think are the best ways of reaching out to them? And why do some scientists think that we shouldn't?

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Season
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14:29
Join me on my visit to the most advanced cultivated meat production facility in the world.
The Deadly Chemistry That Made Life Interesting
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How the CIA Secretly Spied On Climate Change
17:58
How the CIA used Cold War technology to study and combat climate change
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