Science & Futurism with Isaac Arthur

Learn more about the game and see it in action at upperstory.com/spintronics Use the coupon code ISAACARTHUR for 10% off your total purchase Spacecraft may one day be so common that everyone has flown on one, with thousands of new spaceships being built every year in manufacturies dwarfing the enormous facilities we build planes and sea-going vessels in.  Visit our Website: http://www.isaacar...

We often wonder where we might find a truly sustainable and abundant source of energy, and the answer might turn out to be in the emptiness all around us. Watch my exclusive video Dark Stars At The Beginning Of Time: https://nebula.tv/videos/isaacarthur-dark-stars-at-the-beginning-of-time Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Visit our Websit...

Space is often called the final frontier, a place of billions and billions of worlds awaiting explorers and pioneers. But what will those journeys be like, and what gear will people need for them, and perhaps most importantly of all, what sort of people will make those travels? Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https:...

A collection of the first 20 Shorts from SFIA, covering a wide range of topics in science & space. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.subscribestar.com/isaac-a... Facebook Group: https://www.facebook.com/groups/15839... Reddit: https://www...

Our monthly livestream Q&A session recorded on Sunday September 24, 2023, at 4pm EST. Visit our Website: www.isaacarthur.net SFIA Discord Server: discord.gg/53GAShE Support us on Patreon: www.patreon.com/IsaacArthur Facebook Group: www.facebook.com/groups/1583992725237264/ Reddit: www.reddit.com/r/IsaacArthur/ Twitter: twitter.com/Isaac_A_Arthur on Twitter and RT our future content. See Privac...

Science fiction has popularized asteroid mining and cities in the sky, but could the future of mining be in cloud cities hanging far above distant worlds? Watch my exclusive video on Life As An Asteroid Miner: https://nebula.tv/videos/isaacarthur-life-as-an-asteroid-miner Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Get a Lifetime Membership to Nebu...

The cosmos seem silent and empty of any great interstellar empires, but perhaps they once existed, and if so, what titanic ruins might they have left behind? Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. Visit our Website: http://www.isaacarthur.net Watch ad-free on Nebula: https://nebula.tv/videos/isaacarthur...

They say space is the future, out among the countless billions and billions of new worlds in our galaxy, but a journey needs a path or road, so what sort of roads will we build in space? Watch my exclusive video on Life As An Asteroid Miner: https://nebula.tv/videos/isaacarthur-life-as-an-asteroid-miner Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur G...

To travel between the stars requires vast amounts of fuel and energy, but as it turns out, the ocean of night in deep space is full of fuel, if you can collect it along the way. The Fishback ramjet revisited: https://www.sciencedirect.com/science/article/pii/S0094576521005804 Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://...

We often dream of a future out in the galaxy, exploring and settling strange new worlds under the light of alien suns, but what would living in space truly be like? Watch my exclusive video on Life As An Asteroid Miner: https://nebula.tv/videos/isaacarthur-life-as-an-asteroid-miner Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Visit our Website:...

Many millennia from now we may have journeyed out to colonize billions and billions of planets in our galaxy, but every journey has to start somewhere. Sign the New Horizons Petition: https://chng.it/DPQ6cSWGk8 Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://w...

SFIA Monthly Livestream Q&A #57: August 27, 2023  Our monthly livestream Q&A session recorded on 57: August 27, 2023 at 4pm EST. Sign the New Horizons Petition: https://chng.it/DPQ6cSWGk8 Visit our Website: www.isaacarthur.net SFIA Discord Server: discord.gg/53GAShE Support us on Patreon: www.patreon.com/IsaacArthur Facebook Group: www.facebook.com/groups/1583992725237264/ Reddit...

Humanity has evolved in the face of much hardship and turmoil, and invented technologies to aid us, but could an end to hardships be our undoing and cause us to devolve? Go to the link: https://imprintapp.com/isaacarthur - The first 200 subscribers get 20% off an annual membership Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: htt...

Comets have awed, amazed, and even terrified humanity for thousands of years, with many believing they heralded the end of the world, but could they be the key to reaching and creating new worlds? 🌏 Get Exclusive NordVPN deal here ➼ https://nordvpn.com/isaacarthur It’s risk-free with Nord’s 30-day money-back guarantee! ✌ Sign the New Horizons Petition: https://chng.it/DPQ6cSWGk8 NSS Space Forum R...

In the future we may deploy armies of cybernetic superhumans to fight our battles, people so augmented they could tear through walls or dodge bullets. But would these invincible warriors be willing to fight for mundane humans, or merely fight each other to rule us? Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription....

Eons from now the last stars will be born, living trillions of years before they too fade out, and in the gathering darkness will come the final sunset on the last planet. Go to https://buyraycon.com/isaacarthur for 15% off your order! Brought to you by Raycon. Visit our Website: http://www.isaacarthur.net Checkout this episode ad-free on Nebula: https://nebula.tv/videos/isaacarthur-dropships...

To celebrate 750,000 subscribers we're taking a look at the benefits and disadvantages of settling and terraforming planets vs constructing megastructure space habitats Watch my exclusive video on Retrocausality: https://nebula.tv/videos/isaacarthur-retrocausality Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Visit our Website: http://www.isaacarthur...

A Space Elevator on the Moon, made of mundane materials, could be built with modern technology, and allow ultra-cheap freight off the Moon. Watch my exclusive video on Retrocausality: https://nebula.tv/videos/isaacarthur-retrocausality Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Visit our Website: http://www.isaacarthur.net Join Nebula: https://go....

SFIA Monthly Livestream Q&A #56 - July 30, 2023 Our monthly livestream Q&A session recorded on Sunday July 30, 2023, at 4pm EST. Visit our Website: www.isaacarthur.net SFIA Discord Server: discord.gg/53GAShE Support us on Patreon: www.patreon.com/IsaacArthur Facebook Group: www.facebook.com/groups/1583992725237264/ Reddit: www.reddit.com/r/IsaacArthur/ Twitter: twitter.com/Isaac_A_Arthur o...

The ability to get a strike force anywhere and fast is of vast strategic value, and the future may dropships landing anywhere on a planet within minutes. Visit our Website: http://www.isaacarthur.net Checkout this episode ad-free on Nebula: https://nebula.tv/videos/isaacarthur-dropships-drop-pods Support us on Patreon: https://www.patreon.com/IsaacArthur Support us on Subscribestar: https://www.su...

Our search for extraterrestrial life assumes alien life based on water and carbon, but could there be biochemistries based on other substances? Get a free bag of fresh coffee with any Trade subscription at https://www.drinktrade.com/isaacarthur Visit our Website: http://www.isaacarthur.net Checkout this episode ad-free on Nebula: https://nebula.tv/videos/isaacarthur-ammonia-based-lifeforms Support...

Robots play an ever greater role in every aspect of our lives, including the battlefield, but what will their role be in the wars of the future? Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://www.patre...

Humanity has often preferred to move its communities, and in the future we might do that by moving our entire cities, by air, sea, or land. Watch my exclusive video on Nomadic Miners On The Moon: https://nebula.tv/videos/isaacarthur-nomadic-miners-on-the-moon Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur Visit our Website: http://www.isaacarthur.net...

After over half a century, it is time to return to the Moon, and use its vast resources as a bridge to countless new worlds.  Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. Visit our Website: http://www.isaacarthur.net Join Nebula: https://go.nebula.tv/isaacarthur Support us on Patreon: https://www.patreon...

We often think that one day the world will come to an end and humanity with it, and possibly with us causing it, but what would our world be like if life persisted after humanity was gone? Connect the Dots with Ariadne: https://www.ariadne.inc Visit our Website: http://www.isaacarthur.net Join Nebula: https://nebula.tv/videos/isaacarthur-earth-after-humanity Support us on Patreon: https://www.patr...