Nova Science Now has a short podcast on Apophis, an asteroid that may or may not hit earth. The cool thing about their podcast is how they choose a single image and caption to illustrate this podcast. Much better than just watching the play bar inch along slowly with the audio.
http://www.pbs.org/wgbh/nova/sciencenow/dispatches/061004.html
Thursday, October 05, 2006
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