Health & Science
(Photo Credit: NASA)
NASA is providing a chance for students to help gu
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Air Date: September 12, 2011
(Photo Credit: Hubblesite)
Astronomers have discovered two superm
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Air Date: September 5, 2011
In the Gap: African American doctors
About 6 percent of the nation’s physicians are African American; while about 13 percent of the population is black. Many experts s
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13 years ago
(Photo Credit: NASA)
For the first time scientists have a great way to
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Air Date: August 29, 2011
(Photo Credit: Hubblesite.org)
Dark matter may matter a lot more than
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Air Date: August 15, 2011
Unlocking the Mysteries of the Universe
(Photo Credit: AP Press)
It seems we have a telescope that looks in rather than out helping us better unde
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Air Date: August 8, 2011
Gay marriage: Excitement and ambivalence
[audio: voices20110801.mp3]
Listen to the mp
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Air Date: August 1, 2011
ListenCelebrate the Middle of Summer
(Photo Credit: earthsky.org)Happy Cross-quarter day! A Cross-quarter day is the half-way point between
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Air Date: August 1, 2011
