Given that a planet in the habitable zone of a star or stars were found and probes confirmed “soil” and water similar to earth but no evidence of any life of any kind. Create a project on Earth with a bio-dome and reconstruct the minimal ecosystem that would support human colonization and seeding of said planet. Start with the craft becoming the…[Read more]

America dreamed big with interstates and tollways, maybe America should dream big with a bullet train running cross country.