space colonization

Forum discussion tagged with space colonization.
  1. h2forge

    Can I ask someone to rebuttal my argument against human space flight?

    Hello, would someone be interested in providing arguments defending human spaceflight vs unmanned spaceflight? I'm on team unmanned. I'm leaving out difficult questions like cost and danger since these are hard to base arguments around. These are just some arguments I hear companies like NASA...
  2. Malibu Spacey

    Is it possible for us to discover habitable planets close to us?

    I’m a writer and currently writing a book that involves space travel to a potentially habitable planet. I’ve done lots of research of potentially habitable planets that we are already aware of and I am aware that scientists believe there to be billions of planets in the Milky Way alone. What...