Current url: ~ <a href="http:&#x2F;&#x2F;www.ligo.org&#x2F;news&#x2F;media-advisory.php" rel="nofollow">http:&#x2F;&#x2F;www.ligo.org&#x2F;news&#x2F;media-advisory.php</a><p>A more permanent url will probably be added at the ligo site later time.