Stealing the Ark: Could Pirates Hijack a Colony Ship?
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Could the Moon Ever Crash Into Earth?
The Moon is drifting away from Earth. So what would it take to send it crashing back toward us? The consequences could begin long before impact, and we might end up with a ring around Earth instead. 🌕🌍 #Shorts #Moon #Astronomy 🚀 Join this channel...
How Do You Defend a Space Colony? | Beyond Space Defense
In space, every ship, tug, mass driver, and power beam can become a weapon. We explore how future stations and settlements might defend themselves against attack, sabotage, accidents, and siege. Explore A Dream Renewed: Space Settlement in the 21st...
Beyond Space Defense: War, Sabotage & Survival Beyond Earth
In space, every ship, tug, mass driver, and power beam can become a weapon. We explore how future stations and settlements might defend themselves against attack, sabotage, accidents, and siege. Explore A Dream Renewed: Space Settlement in the 21st...
Nuclear War Myths: Would Civilization Really End?
Nuclear war could kill millions or billions, but would it really end civilization? Don’t miss FlexiSpot’s Fall Sale, with up to 60% off sitewide! Head over to the website and take advantage of the savings today. Enter my exclusive code 'C750' and...
Why Nuclear Fallout Fades So Fast
Nuclear fallout can be extremely dangerous at first, but its radiation level drops surprisingly fast. Here’s why the most intense fallout fades so quickly after a nuclear detonation. Hashtags: #NuclearFallout #NuclearWeapons #Science #Radiation...
The Fermi Paradox: Civilization Extinction Cycles
What if alien civilizations are common, but keep collapsing before they can spread across the galaxy? We explore civilization extinction cycles as a solution to the Fermi Paradox: nuclear war and technological collapse, lost knowledge, isolated...
The Future of Elections: Who Votes, How We Vote, and What Comes Next
Elections look simple until you ask what they’re meant to measure. From ranked voting and redistricting to online ballots, AI, and paper records, we explore how future elections might work. Get Nebula using my link for 50% off an annual...
Ask Me Anything About the Future | Space, AI, Aliens & Civilization | SFIA November Live Q&A
Join Isaac Arthur for a live discussion on the future of humanity and the technologies that will get us there! 🌌 This month, we are diving deep into your questions on space megastructures, interstellar travel, and the long-term trajectory of our...
Colonizing the Multiverse: Beyond the Kardashev Scale Into Infinite Universes
Why colonize one universe when reality may offer infinitely many? We explore alternate Earths, multiversal travel, dangerous new worlds, and the rise of Omega-class civilizations spanning entire realities. Get Nebula using my link for 50% off an...