Space Habitats: The Megastructures We’ll Call Home
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Quasar Cannons & Black Hole Tech
Black holes are objects of mystery and dread from which nothing can escape… but could they also be the foundations of future civilizations of unimaginable might and size. Watch my exclusive video Topopolis: The Eternal River:...
Bubble Planets & Ederworlds
Ederworlds & Bubble planets are artificial worlds held up by internal pressure, and can be several times larger than Earth.
Quarantined Planets
🌏 Get Exclusive NordVPN deal here ➼ https://nordvpn.com/IsaacArthur It’s risk-free with Nord’s 30-day money-back guarantee! Until recently a planet-wide state of quarantine seemed almost unimaginable, but in the future could entire planets be...
Space Homesteading
Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF In the future we will not simply travel to visit new worlds but seek to build homes and forge lives on them. So what would being a pioneer in space truly be like? Visit our...
When Was Cosmic Inflation After The Big Bang?
Cosmic Inflation often gets confused with the Big Bang, but instead happened shortly after.
Clarke Orbital Habitat Rings
A Clarke Orbit or Clarke Belt, named for scientist & sci-fi writer Arthur C. Clarke, is the generic term for a stationary orbit around a planet or other body, such as geostationary orbit around Earth.
Death Worlds
The galaxy is a harsh place full of desolate and barren planets, but some worlds may be so deadly they actively seek to kill those who dare to travel to them. Watch my exclusive video Topopolis: The Eternal River:...
Grey Goo
Grey Goo is a hypothetical substance composed of trillions of tiny self-replicating machines that half run amok and out of control, potentially obliterating entire planets.
Ancient Ghost Universes & Conformal Cyclic Cosmology
Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF In a future so distant that all has decayed to nothingness and time itself ceases to exist, might this eternal moment of oblivion bring on a fiery resurrection to all of space...