1.0Gizmodo Australiahttps://gizmodo.com.auGizmodo Internationalhttps://gizmodo.com.au/author/gizmodointernational/rich600338<blockquote class="wp-embedded-content" data-secret="IY7brXFusr"><a href="https://gizmodo.com.au/2015/05/how-long-can-you-stay-in-space-and-what-happens-if-you-stay-too-long/">How Long Can You Stay In Space… And What Happens After That?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2015/05/how-long-can-you-stay-in-space-and-what-happens-if-you-stay-too-long/embed/#?secret=IY7brXFusr" width="600" height="338" title="“How Long Can You Stay In Space… And What Happens After That?” — Gizmodo Australia" data-secret="IY7brXFusr" 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/2015/05/14/1250815523579288165.png?quality=75793479We don’t fully know the answer. But every crew that resides on the International Space Station provides us information that we use to adjust our protocols and that extends that period of time. Let’s take a closer look.