1.0Gizmodo Australiahttps://gizmodo.com.auGizmodo Internationalhttps://gizmodo.com.au/author/gizmodointernational/rich600338<blockquote class="wp-embedded-content" data-secret="fXAVvMPO4C"><a href="https://gizmodo.com.au/2019/07/lightsail-2-opens-its-sails-in-an-early-test-of-tech-that-may-make-interstellar-travel-possible/">LightSail 2 Opens Its Sails In An Early Test Of Tech That May Make Interstellar Travel Possible</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2019/07/lightsail-2-opens-its-sails-in-an-early-test-of-tech-that-may-make-interstellar-travel-possible/embed/#?secret=fXAVvMPO4C" width="600" height="338" title="“LightSail 2 Opens Its Sails In An Early Test Of Tech That May Make Interstellar Travel Possible” — Gizmodo Australia" data-secret="fXAVvMPO4C" 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/2019/07/25/reblkghesmkvxl1im5rx.png?quality=75800452A tiny spacecraft in Earth orbit has successfully deployed its solar sails. Called LightSail 2, the craft will now use the power of the Sun to lift its orbital height even further, in what’s considered an important test of this promising means of propulsion.