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42: The Answer to Almost Everything

S1 E402021

Will we travel to Mars?

Episode Synopsis

According to Elon Musk, we could soon be living on Mars. Yet, this idea seems unrealistic: extreme cold, an atmosphere composed primarily of CO2, and dangerous cosmic rays... So why on earth would anyone want to settle there? Where does this enthusiasm for the Red Planet come from?

Next Episodes

Can we dig our way through the Earth?

Episode 1

Could We Live on the Moon?

Episode 2

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