NASA Shows X-ray Milky Way

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Christopher Wanjek of NASA Goddard Space Flight Center reports that nearly 400 years after Galileo determined the wispy Milky Way actually comprises myriad individual stars, scientists using NASA’s Rossi X-ray Timing Explorer have done the same for the “X-ray Milky Way.” Students and teachers will find the information new and pictures intriguing.

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Robert Heiny
Robert W. Heiny, Ph.D. is a retired professor, social scientist, and business partner with previous academic appointments as a public school classroom teacher, senior faculty, or senior research member, and administrator. Appointments included at University of North Carolina at Chapel Hill, Peabody College and the Kennedy Center now of Vanderbilt University; and Brandeis University. Dr. Heiny also served as Director of the Montana Center on Disabilities. His peer reviewed contributions to education include publication in [I]The Encyclopedia of Education [/I](1971), and in professional journals and conferences. He served s an expert reviewer of proposals to USOE, and on a team that wrote plans for 12 state-wide and multistate special education and preschools programs. He currently writes user guides for educators and learners as well as columns for [I]TuxReports[/I].com.