NASA's Chandra X-ray Observatory: Astronomers to announce new results on dark energy

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<div class="default_style_wrap prejs_body_adjust_detail"> <strong>1 p.m. EST, Tuesday, Dec. 16<br /> Chandra X-ray Observatory: New Findings on Dark Energy </strong> <br /><br /> Astronomers will hold a media teleconference Tuesday, Dec. 16, to announce new results on dark energy that were made using NASA's Chandra X-ray Observatory.<br /><br /> The briefing participants are:<br /> -- Alexey Vikhlinin, astrophysicist, Smithsonian Astrophysical Observatory, Cambridge, Mass.<br /> -- William Forman, astrophysicist, Smithsonian Astrophysical Observatory<br /> -- David Spergel, theoretical astrophysicist, Princeton University<br /><br /> http://www.nasa.gov/news/media/newsaudio/index.html&nbsp; </div><div class="space_div">&nbsp;</div> <div class="Discussion_UserSignature"> </div>