Health & Science
Back to basics: the moon, the sun and the stars
Can you identify the 12 constellations of the zodiac? How about the names of all the planets in our galaxy? No, well that’s okay, W ...
Air Date: January 19, 2009
WHYY-FM’s Dave Heller and astronomer Derrick Pitts celebrate Skytalk’s 18th season on the air by doing what they do best̷ ...
Air Date: January 12, 2009
World clock jumps ahead by a second
Can’t wait another second? Neither can WHYY-FM’s Dave Heller and astronomer Derrick Pitts. A Leap Second was added at 7 p.m. ...
Air Date: January 5, 2009
The cost of health care with Princeton University’s UWE REINHARDT
The plight of 50 million Americans without health insurance has garnered much attention, but a report last week issued by the Commonwealt ...
Air Date: June 17, 2008
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