1.0Gizmodo Australiahttps://gizmodo.com.auAlissa Walkerhttps://gizmodo.com.au/author/alissawalker-usa/rich600338<blockquote class="wp-embedded-content" data-secret="KpM18I6jvm"><a href="https://gizmodo.com.au/2015/06/whats-stopping-us-from-building-cities-in-space-no-its-not-tech/">What’s Stopping Us From Building Cities In Space? No, It’s Not Tech.</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2015/06/whats-stopping-us-from-building-cities-in-space-no-its-not-tech/embed/#?secret=KpM18I6jvm" width="600" height="338" title="“What’s Stopping Us From Building Cities In Space? No, It’s Not Tech.” — Gizmodo Australia" data-secret="KpM18I6jvm" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://gizmodo.com.au/wp-content/uploads/2015/06/20/1304238651520597679.jpg?quality=75970581The US has a plan for Americans to live in space. In 2012, the National Research Council was commissioned by Congress to roadmap the future of human space exploration. Last June, the team published its findings in a massive report, which called for several action steps to be taken immediately. One year later, are we […]