Category Space technology

349.2 Closed ecological life support systems

Life in a tin can.

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349. Dear Cheap Astronomy – Episode 120

Looking askance.

Transcript.

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348.3 Project Orion.

It’s a blast.

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348.2 Most distant objects

A galaxy far, far away and long, long ago.

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348. Dear Cheap Astronomy – Episode 119

Space travel or the lack thereof.

Transcript.

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