View Full Version : Podcast: Nebulae

2008-Oct-21, 06:50 PM
When you think about the best pictures in astronomy, almost every one is a nebula; the pillars of creation in the Eagle Nebula, or the complex Helix Nebula - or my personal favorite, the Ring Nebula. They're beautiful, wispy clouds of gas and dust that signify both the birth and death of stars. Today we [...]

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