A new study from Tel Aviv University reveals that black holes, formed from the first stars in our universe, heated the gas throughout space later than previously thought. They also imprinted a clear signature in radio waves which astronomers can now search for. The study is a major new finding about the origins of the universe.
Fuente : http://www.eurekalert.org/pub_releases/2014-02/afo...
Fuente : http://www.eurekalert.org/pub_releases/2014-02/afo...