Silicon-Based Lifeforms

Silicon-Based Lifeforms

In the grandeur of the universe, the tapestry of life may be woven from stranger threads than we ever dared to dream, and spun from materials far different to our own. Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis:...

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Double Planets

Double Planets

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF Among the billions and billions of planets and moons in this galaxy, we may encounter many examples of double planets, but what would they be like and could life arise on them? Visit our Website:...

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Too Late To Hide In The Dark Forest

Too Late To Hide In The Dark Forest

Many worry that Earth may have reveal ourselves to hostile alien empires by transmitting signals, but is it already too late? Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

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Martian Solar Mirrors

Martian Solar Mirrors

Mars gets little sunlight, but we may be able to warm the Red Planet by using orbital mirrors to shine more sunlight down on Martian bases. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

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Domes Of Mars

Domes Of Mars

Ground News Black Friday Sale: Compare news coverage. Spot media bias. Join Ground News today to get 40% off unlimited access: https://ground.news/isaacarthur Sale ends November 30. Visions of a settled Mars always seem to have vast domes, but is a future on the Red...

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What is a Zombie Star?

What is a Zombie Star?

Zombie Stars are the possible remnants of failed Type 1ax Supernovae from too rapidly absorbing mass, leaving a remnant of heavier matter behind. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

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The Fermi Paradox Compendium of Solutions & Terms

The Fermi Paradox Compendium of Solutions & Terms

Go to https://buyraycon.com/isaacarthur to get 20 to 50% off sitewide! Brought to you by Raycon. In the grand theater of the cosmos, amidst a myriad of distant suns and ancient galaxies, the Fermi Paradox presents a haunting silence, where a cacophony of alien...

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How Many Black Holes & Dead Stars In The Galaxy?

How Many Black Holes & Dead Stars In The Galaxy?

Science fiction often shows ships running into black holes unnoticed, but how many black holes are even in this galaxy? Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

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Titan vs Ganymede: Which Is The Largest Moon?

Titan vs Ganymede: Which Is The Largest Moon?

Some moons are bigger than planets, and Titan is aptly named, long believed to be biggest moon, but should it or Ganymede around Jupiter hold that title? And where to do planets, moons, and stars begin and end? Produced, Written & Narrated by: Isaac Arthur Music...

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It’s Never An Earth-like Planet

It’s Never An Earth-like Planet

Astronomers constantly awe us with new exoplanets found around distant stars, but the news often proclaims these worlds Earth-like. Have we found any truly earth-like worlds yet? Colonizing Red Dwarfs: https://youtu.be/Vr5Fap_RTu0 Produced, Written & Narrated by:...

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The Last Planet

The Last Planet

Go to https://buyraycon.com/isaacarthur for 15% off your order! Brought to you by Raycon. Eons from now the last stars will be born, living trillions of years before they too fade out, and in the gathering darkness will come the final sunset on the last planet. Visit...

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Deciphering Alien Codes

Deciphering Alien Codes

Learning a new human language is tricky enough, so could we ever hope to decrypt alien languages from species we've never met? Cryptic Aliens: https://youtu.be/thdC-HlRHWg Alien Languages: https://youtu.be/_OpoWJbo7oM Produced, Written & Narrated by: Isaac Arthur...

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