Astronomers find key evidence supporting theory of quasars

The office that astronomer Lei Hao shares with her fellow research associates on the first floor of the Space Sciences Building at Cornell University is tidy and organized. But Hao has been thinking a lot lately about dust.
Actually, she's recently found a great deal of it. And she's thrilled.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news4397.html">Astronomers find key evidence supporting theory of quasars</a></p> <p>The office that astronomer Lei Hao shares with her fellow research associates on the first floor of the Space Sciences Building at Cornell University is tidy and organized. But Hao has been thinking a lot lately about dust. <br>Actually, she's recently found a great deal of it. And she's thrilled.</p>