Time Line of the Universe (<a rel="nofollow" class="external text" href="http://map.gsfc.nasa.gov/m_ig/060915/CMB_Timeline300.jpg">NASA/WMAP Science Team</a> :אשראי)
<a href="//commons.wikimedia.org/wiki/User:%D7%A8%D7%95%D7%9C%D7%99%D7%92" title="User:רוליג">רוליג</a>
File:CMB Timeline75.jpg Own transltion by uploader