NASA
<p><a rel="nofollow" class="external text" href="http://ails.arc.nasa.gov/images/newimages/jpegs/highres/AC94-0261-8.jpg">Ames Imaging Library System</a><br></p>
Transferred from <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a> to Commons by <a href="//commons.wikimedia.org/wiki/User:%D0%A2%D0%B8%D0%BC%D0%BE%D1%84%D0%B5%D0%B9%D0%9B%D0%B5%D0%B5%D0%A1%D1%83%D0%B4%D0%B0" class="mw-redirect" title="User:ТимофейЛееСуда">User:ТимофейЛееСуда</a> using <a rel="nofollow" class="external text" href="http://tools.wikimedia.de/~magnus/commonshelper.php">CommonsHelper</a>.