Journey to Alpha Centauri

Journey to Alpha Centauri

To get started planning a career that works on one of the world’s most pressing problems, sign up now at https://80000hours.org/isaacarthur Alpha Centauri may be the closest star system to us, but reaching it will be the voyage of a lifetime. Visit our Website:...

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Summer on Jupiter: Making a Second Sun

Summer on Jupiter: Making a Second Sun

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Jupiter is an enormous gas giant, more massive than all the other planets in the solar system combined... and yet small compared to our Sun and other Stellar Objects. Could Jupiter be turned into a...

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Conscious Stellar Objects

Conscious Stellar Objects

Get a free month of Curiosity Stream: http://curiositystream.com/isaacarthur Ancient cultures long thought the Sun had a mind of it's own, but could life form in stars by nature or exist by artificial origins, and what would star with a mind of its own be like? Visit...

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Postponing the Heat Death of the Universe

Postponing the Heat Death of the Universe

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ According to modern cosmology, one day all the stars will burn out and the Universe will be full of dead planets, black holes, and other stellar remnants, slowing decaying till entropy brings the Heat...

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Civilizations at the End of Time: Dying Stars

Civilizations at the End of Time: Dying Stars

Get a free month of Curiosity Stream: http://curiositystream.com/isaacarthur One of the biggest reasons for colonizing other worlds is to ensure we don't die with our own sun, but even those alien suns we might travel to will die one day. And yet, our image of stars...

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The Stellar Compendium

The Stellar Compendium

This episode is an in-depth look at stars, from the common kinds and basic terminology to exotic stars, some which are entirely hypothetical. We'll look at Stars bigger than solar systems or tinier than a pinhead, and some stars that no longer exist or cannot exist...

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