Defending Earth

Defending Earth

Start Forging New Worlds: https://www.worldanvil.com/?c=isaac Use Coupon Code ISAAC for 51% off any yearly premium subscription to World Anvil. The galaxy is an immense and mysterious place we may one day explore and settle, but for now, we have only one planet, and...

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Clean Energy From Space

Clean Energy From Space

Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and economical? Watch my exclusive video Galactic Beacons: https://nebula.tv/videos/isaacarthur-galactic-beacons Get Nebula using my link for 40%...

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Space Regulation

Space Regulation

For us to live and build communities in space we will need law and order, but who will make the rules, what should they be, and what sheriff will see that the law is enforced? Watch my exclusive video Giant Space Monsters:...

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Statites, Lagites, and Quasites

Statites, Lagites, and Quasites

A look at Statites, or Static Satellites, and variations like the Lagite, Quasite, Mag Sail, Solar Moth, and Non-Keplerian Orbits that offer us powerful foundations for advanced, Kardashev-scale space development. Watch my exclusive video Giant Space Monsters:...

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Orbital Lasers

Orbital Lasers

Lasers in space has been both a fascination and a fear of humanity for decades now, but do they pose a threat to Earth? Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

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The First Space Settlement

The First Space Settlement

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. One day humanity will settle space, but what will that first settlement be like and where will it be? In Orbit?...

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The Geopolitics of Space Colonization

The Geopolitics of Space Colonization

Subscribe for free to receive Morning Brew: https://bit.ly/mbisaacarthur A new Space Race has begun, and as governments and corporations begin seeking to develop space, the future political landscape will be impacted by asteroids, moons, and planets we settle and what...

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Orbital Infrastructure

Orbital Infrastructure

To explore space and expand beyond Earth we will need a robust orbital infrastructure to serve as our beachhead. Today we will explore the necessary components for that, how we will go about creating them, and threats to them like Kessler Syndrome, a potential cascade...

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