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What's Between the Stars? (Ask an Astronomer)
Ask an Astronomer
English - October 23, 2008 00:00 - 20.4 MB VideoNatural Sciences Science astronomy ask astronomer ask an astronomer spitzer space telescope ipac science physics nasa nasa's Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Spitzer Turns Five (Ask an Astronomer Special)
Next Episode: Why Is the Sky Blue? (Ask an Astronomer)
In this 'Ask an Astronomer' episode, Dr. Michelle Thaller explains how there can be an interstellar medium in a vacuum.