The Cities Of Mars (Narration Only)

<p>One day we will journey to the Red Planet and perhaps settle there, but what great civilizations and cities will emerge on the red sands?</p><p><br></p><p>Watch my exclusive video Exploring The Multiverse: https://nebula.tv/videos/isaacarthur-exploring-the-multiverse</p><p>Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur</p><p>Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur</p><p>Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.</p><p><br><...