Reaching a planet arond another star is hard enough, but transforming a barren world into something livable may prove too much for future colonists.
Failed Space Colonies: The Aurora Effect
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The Fermi Paradox: Pancosmorio Theory
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. Reaching new worlds is a difficult task, but transplanting ecosystems and civilizations to them may be even harder. Pancosmorio...
Solar Shades for Venus
In order to terraform Venus we may deploy immense solar shades to cool the planet down.
Cometary Oceans For Mars
To terraform Mars to have true seas and sky will require far more ice than Mars has, but the Kuiper Belt contains untold oceans worth of water and more. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Alien Soil #space #spacecolonization
Settling and terraforming new worlds will be about a lot more than bringing in air and water, your soil must be carefully created from the local reoglith. Produced, Written & Narrated by: Isaac Arthur Music Courtesy of Epidemic Sound...
Agriworlds & Farm Planets
Compare news coverage. Spot media bias. Avoid algorithms. Try Ground News today and get 30% off your subscription by going to https://ground.news/isaacarthur In the past, we had entire civilizations devoted to agriculture, but in the future, we might have entire...
Valley Houses – Green Canyons on Mars #space #spacecolonization #nasa
Terraforming is a long process, by beginning in existing canyons & craters, a new settlement can more easily and safely begin the process. Produced, Written & Narrated by: Isaac Arthur Graphics & Concept Credit: Wesley Bruce / Orion's Arm:...
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
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...
Planets vs Megastructures – SFIA 750,000 Subscriber Special Edition
To celebrate 750,000 subscribers we're taking a look at the benefits and disadvantages of settling and terraforming planets vs constructing megastructure space habitats Watch my exclusive video on Retrocausality: https://nebula.tv/videos/isaacarthur-retrocausality Get...
Hegemonizing Swarms
A Hegemonizing Swarm is a hypothetical living weapon, or self-replicating machine, which seeks to turn every last available bit of matter into more of itself or a desired construct. Paperclip Maximizer: https://youtu.be/3mk7NVFz_88 Produced, Written & Narrated by:...
Building Artificial Planets
We may terraform Mars or Venus one day, but to truly make worlds like Earth, we may need to build them ourselves. Mega Earths: https://youtu.be/ioKidcpkZN0 To find out more about megastructures, see the Megastructure Compendium: https://youtu.be/1xt13dn74wc Produced,...