IsaacArthur

IsaacArthur

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    Is Our Galaxy Going To Collide With Andromeda?
    0:56

    Is Our Galaxy Going To Collide With Andromeda?

     793  views
    Planets vs Megastructures - SFIA 750,000 Subscriber Special Edition
    20:15

    Planets vs Megastructures - SFIA 750,000 Subscriber Special Edition

     1.27K  views 1 comment
    Could Technology Bring You Back To Life?
    0:59

    Could Technology Bring You Back To Life?

     1.13K  views 2 comments
    Lunar Space Elevators
    31:36

    Lunar Space Elevators

     926  views 2 comments
    The Stanford Torus
    0:59

    The Stanford Torus

     979  views 1 comment
    SFIA Monthly Livestream: Sunday, July 30, 2023 4pm EST
    1:01:26

    SFIA Monthly Livestream: Sunday, July 30, 2023 4pm EST

     524  views
    Will Humans In Space Be Taller?
    0:51

    Will Humans In Space Be Taller?

     451  views
    Dropships & Drop Pods
    26:17

    Dropships & Drop Pods

     436  views 1 comment
    Could Dinosaurs Have Been Killed By Aliens?
    0:58

    Could Dinosaurs Have Been Killed By Aliens?

     1.1K  views
    Astrochickens & Von Neumann Probes
    0:59

    Astrochickens & Von Neumann Probes

     2.35K  views 1 comment
    Ammonia-Based Lifeforms
    31:55

    Ammonia-Based Lifeforms

     1.16K  views
    Deciphering Alien Codes
    0:59

    Deciphering Alien Codes

     841  views 7 comments
    Robots & Warfare
    27:10

    Robots & Warfare

     1.32K  views 1 comment
    Mobile Cities
    28:32

    Mobile Cities

     931  views
    Computronium
    0:59

    Computronium

     786  views 1 comment
    Hegemonizing Swarms
    0:59

    Hegemonizing Swarms

     1.9K  views
    Lunar Mining, Processing & Refining
    33:52

    Lunar Mining, Processing & Refining

     1.16K  views 1 comment
    Birch Planets: Galaxy-Sized Worlds
    0:59

    Birch Planets: Galaxy-Sized Worlds

     807  views
    Building Artificial Planets
    0:59

    Building Artificial Planets

     2.21K  views 2 comments
    Earth After Humanity
    34:12

    Earth After Humanity

     1.26K  views 2 comments
    Aliens Beyond the Galactic Rim?
    0:59

    Aliens Beyond the Galactic Rim?

     738  views 1 comment
    SFIA Monthly Livestream: Sunday, June 25, 2023 4pm EST
    1:02:12

    SFIA Monthly Livestream: Sunday, June 25, 2023 4pm EST

     767  views
    Life in 2323 A.D.
    35:58

    Life in 2323 A.D.

     744  views 3 comments
    Artificial Afterlives
    32:09

    Artificial Afterlives

     1.17K  views 3 comments
    BWC Megastructures & Artificial Planets
    0:59

    BWC Megastructures & Artificial Planets

     599  views