http://www.google.co.uk/url?sa=t&rct=j&q=&esrc ="s&source=web&cd=7&ved=0CEYQFjAG&url=http%3A%2F%2Fwww.space.com%2F26353-triple-black-hole-galaxy-discovery.html&ei=1VSwU5SBNseFO8-hgJgG&usg=AFQjCNHopR8zRPOqX2dbXil6483lnUU0ZQ&sig2=XPYEWwZICp_6gST6V8GWnw" Interesting article apparently gravity waves are being created across space time.