
Where Could Humanity Live Beyond Earth? Mars, Moon Cities and Earth 2.0
Could humanity find a home beyond Earth? Explore hypothetical scenarios involving ancient Mars, moving all 8 billion people to the Red Planet, a NASA Moon city by 2032, and a journey to an Earth-like world.
Discover the possibilities and challenges of living on other worlds, from our nearest celestial neighbors to a potential Earth 2.0.
Explore more science and discovery with Popular Science, a free streaming channel featuring What If, engineering, rocket launches, movies, space, and Earth sciences.
Support us on Patreon.
Check out our other channels:
How to Survive
Animalogic
Aperture
Follow What If:
Instagram
Discord
Podcast
What If is a mini-documentary series exploring hypothetical worlds and possibilities, making complex science accessible through entertaining journeys across time and space.
#What If, #science, #Earth, #universe, #cosmos, #Moon, #Mars, #ancient Mars, #NASA, #Moon city, #Earth 2.0, #space colonization, #human space settlement, #habitable worlds, #space exploration, #life beyond Earth
Timeline
00:05:What if you lived on Mars 1 billion years ago?
18:23:What if we moved all 8 billion people to Mars?
44:28:What if NASA built a Moon city by 2032?
01:06:16:What if you traveled to Earth 2.0?
