Colonizing White Dwarfs
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Equatorial Space Launchers
In a future where we have thousands of ships leaving Earth everyday, massive launch rings might allow convenient launches orders of magnitude cheaper than rockets. Join this channel to get access to perks:...
VASIMR: Variable Specific Impulse Magnetoplasma Rocket
Any advanced spaceship drive design which may allow faster voyages to nearby planets. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website: http://www.isaacarthur.net Join Nebula:...
Living In Lava Tubes
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. Beneath the surface of the Moon lie vast underground caverns, some of which are miles long and wider than football fields, and they may make...
What Are Your Odds Of Being Hit By A Meteorite
Thousands of meteorites fall to Earth every year, but what are your odds one will strike you? Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website: http://www.isaacarthur.net Join...
Stargates
We are fascinated by portals between worlds, gateways between stars, wormholes through the fabric of reality, but could these be real, and if so, what would the civilizations using them be like? Watch my exclusive video Galactic Beacons:...
Defending Earth
Start Forging New Worlds: https://www.worldanvil.com/?c=isaac Use Coupon Code ISAAC for 51% off any yearly premium subscription to World Anvil. The galaxy is an immense and mysterious place we may one day explore and settle, but for now, we have...
Journey Into The Future With SFIA!
SFIA now has Yotube memberships! Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on...
The Fermi Paradox: The Cronus Scenarios
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. We often worry that the reason we hear nothing in our search for extraterrestrial intelligence is that travel to other stars is just too...
Clean Energy From Space
Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and economical? Watch my exclusive video Galactic Beacons: https://nebula.tv/videos/isaacarthur-galactic-beacons Get Nebula...