Science Podcast
Greg Hannon, molecular biologist
Listen to our weekly audiocasts on stories featured in Science and its online companion sites -- and point your aggregator to our podcast RSS feed to download them automatically. In our 28 November show: small RNAs and inheritance, understanding leukemic relapse, insights from Canada's experimental lakes, and more It's all free.
Science Signaling Podcast -- periodic audiocasts on topics of interest in the realm of cellular signaling, from the premier online journal and source of signal transduction knowledge.
On the Cover This Week
COVER Two direct detections of extrasolar planet candidates. Top: Keck Telescope colored infrared image of star HR 8799, for which the starlight is masked, showing three surrounding planets (red dots). Bottom: Superposed Hubble Space Telescope visible images from 2 years apart, tracing the orbit of a planet surrounding the star Fomalhaut. See pages 1345 and 1348.
Images: Christian Marois/NRC Herzberg Institute of Astrophysics, Canada; Paul Kalas/University of California, Berkeley
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Interactives
- Plant Genomes
- This interactive feature, an accompaniment to Science's 25 April 2008 special issue on plant genomes, explores how advances in plant genome research are contributing to our understanding of plant biology and evolution. (Requires Flash)
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