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2018-12-06: Did Life on Earth Come from Space?
- 00:37: ... to a rock that travels between planets now we know that debris from planetary surfaces can be ejected into space during asteroid or comet impacts hundreds of ...
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2016-10-19: The First Humans on Mars
- 06:12: This has been proposed for artificial gravity on long-term space missions, but it's also possible on a planetary surface.
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2016-09-21: Quantum Entanglement and the Great Bohr-Einstein Debate
- 13:31: But if these artificial panspermianic seeds are common, then we should expect to find them in space and on other planetary surfaces.
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2016-08-03: Can We Survive the Destruction of the Earth? ft. Neal Stephenson
- 08:14: But there is one threat that no settlement on any planetary surface or space hotel in the solar system can protect us from-- that's an exploding star.
- 09:44: No planetary surface or space ark in the solar system would be safe from a supernova or a gamma ray burst.
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