Conversational connections in the astrophysicists’ tweets.

<p>The network graph in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0106086#pone-0106086-g005" target="_blank">figure 5</a> shows the conversational connections of the astrophysicists and the communities in them as detected with Gephi’s community detection.</p>