Why Is the Sky Blue? (Ask an Astronomer) from Ask an Astronomer

Ask an Astronomer

NASA's Spitzer Science Center / IPAC / NASA / Caltech

Why Is the Sky Blue? (Ask an Astronomer)

1 seconds Posted Dec 22, 2008 at 12:00 am.

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In this 'Ask an Astronomer' episode, Dr. Carolyn Brinkworth fills us in on what the color of the sky has to do with finding life on distant planets.