Discover how to move worlds and forge new stars. Go to the link: https://imprintapp.com/isaacarthur to get 25% off an annual membership Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon:...
Every galaxy thinks it’s the center of the cosmos—but in our expanding Universe, everywhere is the middle... or is it? We explore relativity, cosmic geometry, and what “center” really means. Join this channel to get access to perks:...
3I/ATLAS is only the third interstellar object we’ve ever seen — but could it really be an alien artifact, or just another comet with unusual traits? Watch my exclusive video The Economics of Immortality:...
The cosmos is vast, but what’s the largest thing in it? From massive galactic filaments to speculative megastructures, we explore the biggest known formations in the Universe—and what might outsize even them. Join this channel to get access to perks:...
🌏 Get Exclusive NordVPN deal here ➼ https://nordvpn.com/isaacarthur It’s risk-free with Nord’s 30-day money-back guarantee! Long before the first conventional stars ignited, the Universe was shrouded in darkness, a vastly different realm from what we know today. In...
One day we will journey to the Red Planet and perhaps settle there, but what great civilizations and cities will emerge on the red sands? Watch my exclusive video Exploring The Multiverse: https://nebula.tv/videos/isaacarthur-exploring-the-multiverse Get Nebula using...
Many believe humanity's climb upward may have been assisted by outsiders. Is this possible, and if so, what does that tell us about our own past... and future? Watch my exclusive video Jupiter Brains & Mega Minds:...
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. We often wonder where all the vast and ancient alien civilizations are, but could it be that they've migrated far away in space or time, or even journeyed beyond...
We so often hear of mining asteroids, but the Moon outmasses every known asteroid combined dozens of times over again, and is closer to Earth too. So what would life be like mining on the Moon? Watch my exclusive video Planetary Archives & Stasis Vaults:...
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Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. We often look out into the galaxy and wonder where all the civilizations are, but could it be that we don't see them because they have all chosen to exist in...
Start Forging New Worlds: https://www.worldanvil.com/?c=isaac Use Coupon Code ISAAC for 51% off any yearly premium subscription to World Anvil. Stars give warmth and light to planets and make life possible, until they run out of fuel and die themselves, but could...