00581nam a2200097Ia 4500 170517s9999 xx 000 0 und d Neil deGrasse Tyson: Called by the Universe - Conversation Neil deGrasse Tyson is the Frederick P. Rose Directorship of the Hayden Planetarium in New York City. His research interests include the structure of our Milky Way, star formation, exploding stars and dwarf galaxies. Tyson was appointed by President Bush twice. First... Science. http://topdocumentaryfilms.com/neil-degrasse-tyson-called-universe/ 334323 334323 0 0 0 CL CL 2017-05-17 0 2017-05-17 00:00:00 2017-05-17 DF