Formal & Physical Sciences Astronomy & CosmologyENHabitable Planets, vol III: Large MoonsIsaac ArthurAugust 26, 2015 14 min★ ★ ★ ★ ☆ 4/5ExomoonsHabitabilityTidal Locking
Formal & Physical Sciences Astronomy & CosmologyENTidally Locked WorldsIsaac ArthurJuly 30, 2015 15 min★ ★ ★ ★ ☆ 4/5Tidal LockingExoplanetsRed Dwarfs
Formal & Physical Sciences Astronomy & CosmologyENHabitable Planets Vol 1Isaac ArthurJuly 18, 2015 13 min★ ★ ★ ★ ☆ 4/5PlutoHabitabilityAstrobiology
Formal & Physical Sciences Foresight & Science FictionENFermi Paradox Apocalypse HowIsaac ArthurMay 4, 2015 34 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxApocalypseExtraterrestrial Life
Formal & Physical Sciences Astronomy & CosmologyENFermi Paradox SolutionsIsaac ArthurFebruary 17, 2015 56 min★ ★ ★ ★ ★ 5/5Fermi ParadoxAstrobiologySETI
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox & the Dyson DilemmaIsaac ArthurJanuary 12, 2015 38 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxDyson SphereKardashev Scale
Formal & Physical Sciences Engineering & TechnologyENMegastructures In SpaceIsaac ArthurSeptember 17, 2014 27 min★ ★ ★ ★ ☆ 4/5MegastructuresSpace HabitatsDyson Sphere