NOVA scienceNOW astrophysicist Neil deGrasse Tyson holds office to answer viewer questions. In this video, Neil explains what got him interested in science as a kid.
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NOVA scienceNOW astrophysicist Neil deGrasse Tyson holds office hours to answer viewer questions. In this video, Neil explains how new telescopes will help us see the origins of the universe.
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Tonight on the program, we examine the second major change involving guidelines for cancer screening for women in the last week. Also, a report on tuition hikes and protests at public universities in California and Oprah Winfrey makes a major move. Finally, the analysis of Shields and ...
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The Pentagon estimates that as many as one in five American soldiers are coming home from war zones with traumatic brain injuries. But lost in the reports of these returning soldiers are the stories of family members who often sacrifice everything to care for them. NOW reveals how little has been...
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As President Obama prepares to announce how many more troops he will send to Afghanistan, Bill Moyers remembers the presidency of Lyndon Johnson and the agonizing decisions that escalated America’s involvement in Vietnam. Through Johnson's secret tapes of phone calls and conversations, and his o...
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Pearl Jam
