Applied Sciences & Engineering Foresight & Science FictionEN5 Sci-Fi Fantasies That Could Soon Become RealityIsaac ArthurJanuary 1, 2026 33 min★ ★ ★ ★ ☆ 4/5Brain-Computer InterfaceArtificial WombSpace Elevator
Formal & Physical Sciences Astronomy & CosmologyENPost Stellar Civilizations - Life After The Last Star FadesIsaac ArthurDecember 28, 2025 40 min★ ★ ★ ★ ☆ 4/5Post-StellarFar FutureBlack Holes
Formal & Physical Sciences Astronomy & CosmologyENThe Universe’s Unopened Gifts: Hidden Worlds and the Spirit of DiscoveryIsaac ArthurDecember 25, 2025 23 min★ ★ ★ ★ ☆ 4/5CosmologyDark MatterDark Energy
Formal & Physical Sciences Astronomy & CosmologyENWhich Stars Could We Live Around? Ranking Every Type of StarIsaac ArthurDecember 23, 2025 33 min★ ★ ★ ★ ☆ 4/5Stellar ClassificationHabitable ZoneMegastructures
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox & Fossil FuelsIsaac ArthurDecember 21, 2025 29 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxFossil FuelsAstrobiology
Humanities, Social Sciences & Thought Foresight & Science FictionENAlien Overlords Have Conquered Earth... Now What?Isaac ArthurDecember 18, 2025 27 min★ ★ ★ ★ ☆ 4/5Alien InvasionPost-Conquest SocietySpeculative Future
Formal & Physical Sciences Astronomy & CosmologyENStrange Lifeforms: The Chemistry of Alien WorldsIsaac ArthurDecember 16, 2025 158 min★ ★ ★ ★ ★ 5/5AstrobiologyExoplanetsBiochemistry
Formal & Physical Sciences Astronomy & CosmologyENVacuum Decay - Escaping the End of Physics ItselfIsaac ArthurDecember 14, 2025 28 min★ ★ ★ ★ ☆ 4/5Vacuum DecayFalse VacuumCosmology
Applied Sciences & Engineering Engineering & TechnologyENBubble Habitats & Zero G Megastructures: Life Floating in an Ocean of SkyIsaac ArthurDecember 11, 2025 25 min★ ★ ★ ★ ☆ 4/5Space HabitatsZero GravityMegastructures
Life & Natural Systems Science — General & HistoryENWhy Humans Don’t Get SuperpowersIsaac ArthurDecember 9, 2025 24 min★ ★ ★ ★ ☆ 4/5EvolutionGeneticsSuperpowers
Formal & Physical Sciences Engineering & TechnologyENSurviving the Death of the Sun - Moving Earth or Finding a New HomeIsaac ArthurDecember 7, 2025 29 min★ ★ ★ ★ ☆ 4/5Stellar EvolutionOrbital MechanicsMegastructures
Applied Sciences & Engineering Engineering & TechnologyENDeveloping a Cis-Lunar EconomyIsaac ArthurDecember 4, 2025 25 min★ ★ ★ ★ ☆ 4/5Cis-Lunar EconomySpace InfrastructureLunar ISRU
Formal & Physical Sciences Astronomy & CosmologyENBeyond Alpha Centauri: Exploring Nearby StarsIsaac ArthurNovember 30, 2025 25 min★ ★ ★ ★ ☆ 4/5Interstellar TravelStellar NeighborhoodSpace Colonization
Applied Sciences & Engineering Engineering & TechnologyENOrbital FarmsIsaac ArthurNovember 27, 2025 33 min★ ★ ★ ★ ☆ 4/5Orbital FarmingSpace AgricultureSpace Habitats
Applied Sciences & Engineering Engineering & TechnologyENArk Swarms: Why Humanity Must Spread Across the Stars to SurviveIsaac ArthurNovember 23, 2025 27 min★ ★ ★ ★ ☆ 4/5Interstellar TravelSpace ColonizationGeneration Ships
Humanities, Social Sciences & Thought Science — General & HistoryENThe Future of Humanity: What Will We Become?Isaac ArthurNovember 20, 2025 29 min★ ★ ★ ★ ☆ 4/5TranshumanismPosthumanismFuture of Humanity
Formal & Physical Sciences Engineering & TechnologyENCould We Nuke Mars’ Core to Restart Its Spin? | New Insights into the Red Planet’s HeartIsaac ArthurNovember 18, 2025 15 min★ ★ ★ ★ ☆ 4/5MarsMagnetic FieldTerraforming
Applied Sciences & Engineering Engineering & TechnologyENWhy We Should Go To Mars... And Why We Shouldn'tIsaac ArthurNovember 16, 2025 28 min★ ★ ★ ★ ☆ 4/5Mars ColonizationSpace ExplorationLunar Base
Applied Sciences & Engineering Engineering & TechnologyENThe First Interstellar Colony - Humanity’s Leap Beyond SolIsaac ArthurNovember 13, 2025 34 min★ ★ ★ ★ ☆ 4/5InterstellarColonySpace Habitat
Formal & Physical Sciences Engineering & TechnologyENDoomsday Devices & Ontological WeaponryIsaac ArthurNovember 9, 2025 29 min★ ★ ★ ★ ☆ 4/5Doomsday DevicesOntological WeaponsScience Fiction
Life & Natural Systems Foresight & Science FictionENInsectoid Aliens - Hive Minds, Swarms, and Alien EvolutionIsaac ArthurNovember 2, 2025 28 min★ ★ ★ ★ ☆ 4/5Insectoid AliensHive MindExobiology
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox - Forbidden ZonesIsaac ArthurOctober 30, 2025 28 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxAstrophysicsExoplanets
Humanities, Social Sciences & Thought AI — News & ApplicationsENCaretaker AI & Genius Loci: When Worlds Grow Minds of Their OwnIsaac ArthurOctober 26, 2025 35 min★ ★ ★ ★ ☆ 4/5Caretaker AIGenius LociAI Safety
Humanities, Social Sciences & Thought Engineering & TechnologyENThe Fall of Galactic Civilizations: Lessons from Science and Sci-FiIsaac ArthurOctober 23, 2025 35 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxScience FictionGalactic Empires
Formal & Physical Sciences Engineering & TechnologyENAbandoned Space Colonies - How Worlds Can Unterraform ThemselvesIsaac ArthurOctober 19, 2025 33 min★ ★ ★ ★ ☆ 4/5Space ColonizationTerraformingAbandoned Colonies
Humanities, Social Sciences & Thought AI — News & ApplicationsENAI Alignment - Can We Make AI Safe?Isaac ArthurOctober 16, 2025 32 min★ ★ ★ ★ ☆ 4/5AI AlignmentAI SafetySuperintelligence
Applied Sciences & Engineering Engineering & TechnologyENWhy Data Centers in Space Could Launch a New Space EconomyIsaac ArthurOctober 13, 2025 14 min★ ★ ★ ★ ☆ 4/5Space EconomyOrbital Data CentersSpace-Based Solar Power
Applied Sciences & Engineering Foresight & Science FictionENThe Dyson Sphere Economy - Mega Structures, Mega Markets, and Mega-WealthIsaac ArthurOctober 12, 2025 33 min★ ★ ★ ★ ☆ 4/5Dyson SwarmSpace EconomyKardashev Scale
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox - Did a Natural Nuclear Reactor Spark All Life?Isaac ArthurOctober 9, 2025 33 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxAbiogenesisNatural Nuclear Reactor
Formal & Physical Sciences Astronomy & CosmologyENSolar Flares & Coronal Mass Ejections - Defending Earth from Our Own StarIsaac ArthurOctober 5, 2025 23 min★ ★ ★ ★ ☆ 4/5Solar FlaresCoronal Mass EjectionsSpace Weather
Applied Sciences & Engineering Engineering & TechnologyENAfter Mars - 8 Candidates For Where Humanity Should Go NextIsaac ArthurOctober 2, 2025 31 min★ ★ ★ ★ ☆ 4/5Space ColonizationMarsAsteroid Mining
Formal & Physical Sciences Astronomy & CosmologyENExploring The MultiverseIsaac ArthurSeptember 28, 2025 37 min★ ★ ★ ★ ☆ 4/5MultiverseCosmologyInflation
Applied Sciences & Engineering Engineering & TechnologyENOrbital Foundries & Zero G Manufacturing - Building in SpaceIsaac ArthurSeptember 25, 2025 32 min★ ★ ★ ★ ★ 5/5Space ManufacturingOrbital FoundriesZero-Gravity
Formal & Physical Sciences Foresight & Science FictionENIs 3I/ATLAS an Alien Artifact?Isaac ArthurSeptember 23, 2025 27 min★ ★ ★ ★ ☆ 4/53I/ATLASInterstellar ObjectComet
Formal & Physical Sciences Astronomy & CosmologyENLife in Methane Oceans: Could Aliens Evolve on Titan-like Worlds?Isaac ArthurSeptember 20, 2025 25 min★ ★ ★ ★ ☆ 4/5AstrobiologyTitanMethane
Applied Sciences & Engineering Engineering & TechnologyENSpace Habitat Clusters & ConglomerationsIsaac ArthurSeptember 18, 2025 37 min★ ★ ★ ★ ☆ 4/5Space HabitatsMegastructuresOrbital Mechanics
Life & Natural Systems Engineering & TechnologyENLife on Mars? Perseverance’s Sapphire Canyon DiscoveryIsaac ArthurSeptember 16, 2025 12 min★ ★ ★ ★ ☆ 4/5MarsPerseveranceBiosignature
Humanities, Social Sciences & Thought Astronomy & CosmologyENFeudal Futures: Knights & Nobles in the Space AgeIsaac ArthurSeptember 14, 2025 26 min★ ★ ★ ★ ☆ 4/5FeudalismSpace ColonizationGovernance
Humanities, Social Sciences & Thought Engineering & TechnologyENColonial Economies - How Do You Make Money on a New Planet?Isaac ArthurSeptember 11, 2025 34 min★ ★ ★ ★ ☆ 4/5Space EconomyColonizationInterstellar Trade
Formal & Physical Sciences Astronomy & CosmologyENCould We Accidentally Destroy the Universe?Isaac ArthurSeptember 7, 2025 34 min★ ★ ★ ★ ☆ 4/5Vacuum DecayExistential RiskTheoretical Physics