DOCUMENTARIES

Into the Unknown tells the story of the building of NASA’s James Webb Space Telescope – a revolutionary observatory, 100 times more powerful and the scientific successor to the Hubble Telescope. When launched, Webb will reveal a universe we have never seen before and is poised to answer questions that have intrigued us for thousands of years: How did the universe begin? Where did we come from? Are we alone? Armed with dynamic scenes of construction, fascinating conversations with scientists and engineers and stunning visuals, Into the Unknown offers an in-depth look at one of the most daring scientific missions ever attempted. A story for all ages, this film captures the wonder of the cosmos and the timeless human desire to understand our place within the universe. The Northrop Grumman Foundation, in partnership with filmmaker Nathaniel Kahn, developed this documentary as a resource for teachers, students and space enthusiasts around the world to enjoy.

Geopolitical developments 50 years from now. Climate concerns, energy issues, peace and the race for weapons technology will dominate international headlines. We’ll take a scientific look at these topics and add a close-up examine the future of nanotechnology and solar energy, all of which will provide the basis of the dramatic scenes. #theworld #thecity #spaceandastronomy ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe 🙂 ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg

Do variable stars pulsate according to the golden mean? Apparently yes. An exploration of the golden ratio stars and how they might related to SETI. My Patreon Page: https://www.patreon.com/johnmichaelgodier My Event Horizon Interview Channel: https://www.youtube.com/eventhorizonshow Music: Cylinder Eight by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...​ Source: http://chriszabriskie.com/cylinders/​ Artist: http://chriszabriskie.com/​ Cylinder Five by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...​ Source: http://chriszabriskie.com/cylinders/​ Artist: http://chriszabriskie.com/​

To get your free 30 day trial visit https://www.audible.com/eventhorizon or text EventHorizon to 500-500. A new type of rocket thruster that could take humankind to Mars and beyond has been proposed by Fatima Ebrahimi a physicist at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL). The Plasma thruster would apply magnetic fields to cause particles of plasma, electrically charged gas also known as the fourth state of matter, to shoot out the back of a rocket and, because of the conservation of momentum, propel the craft forward. Current space-proven plasma thrusters use electric fields to propel the particles. The new concept would accelerate the particles using magnetic reconnection, a process found throughout the universe, including the surface of the sun, in which magnetic field lines converge, suddenly separate, and then join together again, producing lots of energy. Reconnection also occurs inside doughnut-shaped fusion devices known as tokamaks. The above text is from: New concept for rocket thruster exploits the mechanism behind solar flares https://www.pppl.gov/news/2021/01/new-concept-rocket-thruster-exploits-mechanism-behind-solar-flares Fatima Ebrahimi is a Principal Research Physicist at the PPPL Theory Department and an Affiliated Research Scholar at the Department of Astrophysical Sciences, Princeton University. Dr. Ebrahimi received her Ph.D. in Plasma Physics from the University of Wisconsin-Madison in 2003. Her research interests span from magnetically confined fusion plasmas to flow-driven plasmas, such as accretion disks. Her primary research experience has been in the field of theoretical and global-computational extended magnetohydrodynamics (MHD), with wide applications to astrophysical, laboratory and fusion plasmas. Also discussed is the ITER project, the international nuclear fusion research project to build a Tokamak reactor. Can we use fusion to create energy on earth? Want to support the channel? Patreon: https://www.patreon.com/EventHorizonShow Follow us at other places! Website: https://www.eventhorizonshow.com/ Twitter: https://twitter.com/jmgeventhorizon Instagram: https://www.instagram.com/jmgeventhorizon/ Music featured on Event Horizon https://stellardrone.bandcamp.com/ https://migueljohnson.bandcamp.com/ https://leerosevere.bandcamp.com/ https://aeriumambient.bandcamp.com/ FOOTAGE: NASA ESA/Hubble ESO - M.Kornmesser ESO - L.Calcada ESO - Jose Francisco Salgado (josefrancisco.org) NAOJ University of Warwick Goddard Visualization Studio Langley Research Center Pixabay

Follow along as NASA launches the Mars 2020 Mission, perhaps the most ambitious hunt yet for signs of ancient life on Mars. The spacecraft will blaze into the Martian atmosphere at some 12,000 miles per hour and attempt to lower the Perseverance Rover in the rocky Jezero Crater, home to a dried-up river delta scientists think could have harbored life. Perseverance will comb the area for signs of life and collect samples for possible return to Earth. Traveling onboard is a four-pound helicopter that will conduct a series of test flights—the first on another planet. During its journey, Perseverance will also test technology designed to produce oxygen from the Martian atmosphere, in hopes that the gas could be used for fuel—or for humans to breathe—on future missions. © 2020 WGBH Educational Foundation All rights reserved This program was produced by GBH, which is solely responsible for its content. Some funders of NOVA also fund basic science research. Experts featured in this film may have received support from funders of this program. Funding for NOVA is provided by Draper, the David H. Koch Fund for Science, the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers. This program is made possible by viewers like you. Support your local PBS station here: https://pbs.org/donate/

Take a trip to the planetary pin-up boy Saturn, and get a ringside seat to the greatest spectacle in the solar system, and a close encounter with two extraordinary moons. Mars is the ruby jewel in our night sky and arguably the hottest travel destination in the Solar System. Here, on the fourth rock from the Sun, is our best chance to step into the rest of the Universe and the most likely place we know to encounter the alien life-forms we might share it with. #planets #mars #saturn ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe 🙂 ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg

An exploration of ten possible anti-great filters that might make life in the universe more common than we might think. https://www.patreon.com/johnmichaelgodier Music: Cylinder Eight by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/ Source: http://chriszabriskie.com/cylinders/ Artist: http://chriszabriskie.com/ Cylinder Five by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/ Source: http://chriszabriskie.com/cylinders/ Artist: http://chriszabriskie.com/ Decisions by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/ Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100756 Artist: http://incompetech.com/

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/isaacarthur02211 Science Fiction often shows us aliens and human living among one another in space, but how realistic are such portrayals and what sort of accommodation would extraterrestrials need for their environments? We will also ask if humans and aliens could live together, possibly even marry and have hybrid offspring. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/multi-species-civilizations-co-alien-habitats Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/multi-species-civilizations-co-alien-habitats-narration-only Credits: Multi-Species Civilizations & Co-Alien Habitats Science & Futurism with Isaac Arthur Episode 277a; February 14, 2021 Produced, Written, and Narrated by Isaac Arthur Editors: Jason Burbank Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg Keith Blockus S. Kopperud PhoneticFailure Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Bryan Versteeg https://www.spacehabs.com Fishy Tree https://www.deviantart.com/fishytree/ Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York of YD Visual https://www.facebook.com/YDVisual/ Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music by: Martin Rezny: https://soundcloud.com/martin-re-n-1 Miguel Johnson: https://migueljohnson.bandcamp.com Stellardrone: https://stellardrone.bandcamp.com/

Space Vacation takes us on an amazing journey; to reveal the cutting edge science that might make vacations in space, and travel to distant planets and solar systems, possible for us all in the future. Parallel universes have haunted science fiction for decades, but a surprising number of top scientists believe they are real and now in the labs and minds of theoretical physicists they are being explored as never before. ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe 🙂 ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg #UltimateScience #paralleluniverse #spaceandastronomy

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Dark Matter is both the most abundant and most mysterious substance in the Universe, what properties does it have and what technologies might we create to use it in the future? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/dark-matter-technologies Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/dark-matter-technologies-narration-only Credits: Dark Matter Technologies Science & Futurism with Isaac Arthur Episode 277, February 11, 2021 Written, Produced & Narrated by Isaac Arthur Editors: Jerry Guern https://www.youtube.com/channel/UCnySNJ_gDOdRAdUXbIpxYQw Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York https://www.facebook.com/YDVisual/ Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Teams of astronomers around the world are racing to find for the first time ever the exact location of the ultimate prize in space exploration--a living world, just like our own planet Earth. Cameras track a fireball streaking to Earth from space, triggering a frantic race to recover the extraterrestrial rock and discover the secrets of our solar system deep it may hold. ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe 🙂 ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg #UltimateScience #Aliens #spaceandastronomy

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Colonizing space and settling the minor planets and asteroids may mean adjusting to much lower levels of gravity, or micro-gravity, what sort of biological and cultural adaptations might that require of humanity? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/zero-gravity-civilizations Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/zero-gravity-civilizations-narration-only Credits: Zero-Gravity Civilizations Science & Futurism with Isaac Arthur Episode 276; February 4, 2021 Produced & and Narrated by Isaac Arthur Written by: Isaac Arthur Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg Script Editors: S. Kopperud Jason Burbank Graphics: Bryan Versteeg http://spacehabs.com Darth Biomech https://www.artstation.com/darth_biomech Fishy Tree https://www.deviantart.com/fishytree/ Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Justin Dixon Ken York https://www.facebook.com/YDVisual/ Sergio Botero https://www.artstation.com/sboterod?fref=gc Steve Bowers https://www.orionsarm.com Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

An exploration of Ten astro engineering projects we may some day try, or that someone else in the universe may already have built. https://www.patreon.com/johnmichaelgodier My talk show channel: https://www.youtube.com/eventhorizonshow Music: Cylinder Eight by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...​ Source: http://chriszabriskie.com/cylinders/​ Artist: http://chriszabriskie.com/​ Cylinder Five by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...​ Source: http://chriszabriskie.com/cylinders/​ Cylinder Seven by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...​ Source: http://chriszabriskie.com/cylinders/​ Artist: http://chriszabriskie.com/​ Artist: http://chriszabriskie.com/​

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur For every yellow star like our own there are ten times as many smaller stars. Red Dwarfs are the most common type of star, outnumbering all the others combined, and as we head out into interstellar space to colonize the galaxy, the exoplanets around these red alien suns may be the most common home for settlers. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/colonizing-red-dwarfs Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/colonizing-red-dwarfs-narration-only Credits: Colonizing Red Dwarfs Science & Futurism with Isaac Arthur Episode 275, January 27, 2021 Written, Produced & Narrated by Isaac Arthur Editors: Darius Said Jason Burbank Jerry Guern https://www.youtube.com/channel/UCnySNJ_gDOdRAdUXbIpxYQw Keith Blockus S. Kopperud Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Bryan Versteeg http://spacehabs.com Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York https://www.facebook.com/YDVisual/ Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Go to https://buyraycon.com/isaacarthur for 15% off your order! Brought to you by Raycon. Water is one of the most common substances in the Universe, and Earth has far more seas than land and life arose in the ocean first. Planets covered entirely in water may be common and abundant with life, including intelligence extraterrestrial life. Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/oceanic-aliens Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/oceanic-aliens-narration-only Credits: Alien Civilization: Oceanic Aliens Science & Futurism with Isaac Arthur Episode 274; January 21, 2021 Produced, Written, and Narrated by Isaac Arthur Editors: Jason Burbank Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg Keith Blockus Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Fishy Tree https://www.deviantart.com/fishytree/ Katie Byrne Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music by: Martin Rezny: https://soundcloud.com/martin-re-n-1 Miguel Johnson: https://migueljohnson.bandcamp.com Stellardrone: https://stellardrone.bandcamp.com/

In this video, Unveiled asks; why is there STILL so much mystery surrounding the moon?? Subscribe for more from Unveiled ► https://wmojo.com/unveiled-subscribe It has been almost 50 years since a human being stepped foot on the moon. After the rush at the end of the 1960s, NASA's Apollo program was quickly cancelled... But WHY?? Yes, we've taken photos from far off satellites, but we haven't explored the lunar surface in detail. That's all about to change... This is Unveiled, giving you incredible answers to extraordinary questions! Find more amazing videos for your curiosity here: What If Kardashev Was Wrong? - https://youtu.be/Y-FYaZ8Eyzs Are We Living in the Dark Forest? - https://youtu.be/sFvf6Elp3D0 #Moon #MoonLanding #Artemis

Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Cryonic freezing offers a pathway to reap future medical technologies today by preserving someone for future restoration, but what would the impact of this technology be on civilization? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/cryonics-frozen-civilizations Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/cryonics-frozen-civilizations-narration-only Credits: Cryonics: Frozen Civilizations Science & Futurism with Isaac Arthur Episode 273; January 14, 2021 Written, Produced & Narrated by Isaac Arthur Editors: Jason Burbank Jerry Guern Keith Blockus Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Music: Miguel Johnson https://migueljohnson.bandcamp.com

Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Our Universe is billions of years older than our planet, and we often contemplate alien civilizations that might have arisen early than us in our galaxy, but just how early could life have arisen? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/civilizations-at-the-beginning-of-time Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/civilizations-at-the-beginning-of-time-narration-only Credits: Civilizations at the Beginning of Time Science & Futurism with Isaac Arthur Episode 272; January 7, 2021 Produced, Written, and Narrated by Isaac Arthur Editors: Jason Burbank Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg Keith Blockus Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Music by Stellardrone: https://stellardrone.bandcamp.com/

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/isaacarthur12201 As we move into space we prepare not just to settle the Moon and Mars, but stretch our reach out to other stars and settle the galaxy, becoming an interstellar species. See the SFIA Episode Listing: https://docs.google.com/spreadsheets/d/1E7UTCFWSRk1vuyjmYhSvtmvINVSU9tWy5LabQeHW9t8/edit?usp=sharing Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/becoming-an-interstellar-species Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/becoming-an-interstellar-species-narration-only Credits: Becoming an Interstellar Species Science & Futurism with Isaac Arthur Episode 271; December 31, 2020 Written, Produced & Narrated by Isaac Arthur Editors: Darius Said Matthew Campbell Jason Burbank Keith Blockus Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Bryan Versteeg http://spacehabs.com Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York of YD Visual https://www.facebook.com/YDVisual/ LegionTech Studios https://hades9.com Sam McNamara of Rapid Thrash Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Pluto gets all the attention, but its newfound family deserves some love.

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Kardashev-2 Civilizations are hypothetical empires which encompass entire stars, with access to billions of times the energy Earth has, often seen as builders of megastructures like Dyson Spheres. But could civilizations with only the technology we have become Kardashev-2? Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/low-tech-kardashev-2-civilizations Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/low-tech-kardashev-2-civilizations -narration-only Credits: Low-Tech Kardashev-2 Civilizations Science & Futurism with Isaac Arthur Episode 270: December 24, 2020 Written, Produced & Narrated by Isaac Arthur Editors: Darius Said Jason Burbank Keith Blockus Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics: Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Ken York https://www.facebook.com/YDVisual/ Mihail Yordanov Sergio Botero https://www.artstation.com/sboterod?fref=gc Udo Schroeter Music Courtesy of Epidemic Sound http://epidemicsound.com/creator