Episode 5 of the Habitable Planets Series takes a look at double planets and what sort of conditions would prevail, or need to prevail, for them to be Earth-like. As well as the Rocheworld, a special case of Double Planets where the two planets either share an atmosphere or have even begun to merge together.

Orbital Period Calculator:
http://www.calctool.org/CALC/phys/astronomy/planet_orbit
Note: make sure to set units of both bodies to Earth Mass and period to hours or days if trying to look at double planet cases.

HP05 - Double Planets And Rocheworlds

This series takes a look at concepts for everything from Terraforming Planets and Interstellar Colonization to more down to Earth matters like Arcologies and Planet Wide Cities before examining using black holes as power sources for starships.We then leap into the far distance future at the end of time to examine civilizations surviving around black holes after all the stars have died out.
Watch the Original Video Series:
https://www.youtube.com/watch?v=TqKQ94DtS54&list=PLIIOUpOge0LufQYxcfYVqcVQOFOHFynMl

CS03 - The Impact Of Nuclear Fusion

CS02 - Ecumenopolises

This episode begins our look at solutions to the Fermi Paradox - the question of why the Universe appears empty of intelligent life besides ourselves - by looking at some of the reasons why life may simply be very uncommon. Before we can contemplate what might be special about Earth, we first need to consider what might be special about our region of space, and even our epoch of time, or our Universe itself.

Watch the video version: https://youtu.be/ZlgyxQJHHcY

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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Jarred Eagley
Katie Byrne
Misho Yordanov
Murat Mamkegh
Pierre Demet
Sergio Botero
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Steve Cardon
Tiffany Penner

Great Filters: Space & Time (Narration Only)

We continue our look at colonizing the solar system by visiting Saturn's moon Titan, and examine the options for less classic colonization by exploring alternatives to manned colonization and classic terraforming.

Watch the video version: https://youtu.be/HdpRxGjtCo0

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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?fref=gc
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Colonizing Titan (Narration Only)

Today we discuss the concept of trade throughout a colonized solar system, and ask how viable it is and what challenged it faces.

While Interplanetary trade faces many challenges, Interstellar Trade faces even more, this episode will seek to examine in detail what can be traded between worlds, what probably can't, and what technologies might impact that.

Watch the video version: https://youtu.be/gRd8fR9D3-8

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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?fref=gc
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Interplanetary Trade (Narration Only)

Jupiter and its moon are a rarely considered prospect for colonization, but potentially the ripest opportunity for it in the solar system. In this episode of the Outward Bound series we will examine the options for colonizing each of Jupiter's primary moons and even discuss ways to colonize the giant planet itself.

Watch the video version: https://youtu.be/PQnvjGN91Mg

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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier


Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland
Misho Yordanov
Murat Mamkegh
Pierre Demet
Sergio Botero
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Keith Blockus
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Colonizing Jupiter (Narration Only)

Could the cold outer reaches of the solar system ever be called home?
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Far beyond even Pluto and the Kuiper Belt is a vast and mostly empty region of space that we theorize may contain trillions of comets and other icy bodies. Frozen and barren though they would be, we will consider how they might one day become thriving and comfortable habitats for us.

Watch the video version: https://youtu.be/H8Bx7y0syxc

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/mega-earths
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?fref=gc
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Keith Blockus
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Colonizing The Oort Cloud (Narration Only)

We contemplate colonizing planets, but what about the stars themselves?
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Containing virtually all the mass and resources of the solar system, the Sun, the Sun is the ultimate asset for a growing interplanetary civilization. While typically assumed too hot to touch and so out of our reach, we will challenge that notion today.

Watch the video version: https://youtu.be/0Ap4JhPoPQY

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/colonizing-the-sun
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Edward Nardella
Jeremy Jozwik
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland/Mafic Studios: http://www.maficstudios.com
Luuk Warringa
Misho Yordanov
Murat Mamkegh
Nick Talmers Nieuwoudt
Pierre Demet
Sergio Botero
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Keith Blockus
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Steve Cardon
Tiffany Penner

Colonizing the Sun (Narration Only)

A journey out to the stars to colonize Alpha Centauri
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/
We've looked at colonizing our own solar system, from Mars to Venus, and all the way inward to the Sun itself and out to the dark edges of the Oort Cloud. In this episode we conclude the Outward Bound Series by heading to our nearest neighboring star system, Alpha Centauri, and look at the trials and tribulations of colonizing binary star systems and red dwarves.

Watch the Video version: https://youtu.be/JkeLIAd2Nd0

Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Script Editing
Andy P
Finrod Felagund
Gregory Leal
Keith Blockus
Matthew Acker
N Kern
Sigmund Kopperud (Wicked Woxel)



Graphics Team:
Edward Nardella
Jeremy Jozwik
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Luuk Warringa
Mihail Yordanov
Murat Mamkegh
Nick Talmers Nieuwoudt
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?fref=gc
Stefan Blandin

In memory of Link 
(2008 – Feb 20, 2018)
You will be missed my furry friend

Colonizing Alpha Centauri (Narration Only)

In order to get into space, we require either huge amounts of rocket fuel or dangerously powerful energy sources, making personal spacecraft a technology limited to science fiction. But by harnessing beamed power sources to run engines, we may be able to create a spaceplane cheap enough and safe enough that  anyone could have one in the future.
Watch the video version: https://youtu.be/Wol8EU6Rtbk
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Credits:
Upward Bound: Beam Powered Spaceships
Episode 192, Season 5 E27

Written by:
Isaac Arthur

Editors:
Evan Schultheis
Darius Said
Keith Blockus
Matthew Acker
S Graham https://beyondnerva.wordpress.com
S. Kopperud

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Katie Byrne
Ken York https://www.facebook.com/YDVisual/
Kris Holland (Mafic Studios) www.maficstudios.com
Sam McNamara
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Produced & Narrated by:
Isaac Arthur

Music Manager:
Luca DeRosa - lucaderosa2@live.com

Music:
Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com
Stellardrone, "In Time" https://stellardrone.bandcamp.com
Scott Buckley, "Titan" http://www.scottbuckley.com.au
Kevin MacLeod, "Morning Snowflake"  https://www.youtube.com/channel/UCSZXFhRIx6b0dFX3xS8L1yQ
Dan MacLeod, "Alpha Protocol" https://soundcloud.com/neptuneuk
AJ Prasad, "Staring Through (Part II)" https://www.youtube.com/watch?v=xA8-7qwaEPU