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- Wed Aug 28, 2013 8:46 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Bright Planetary Nebula NGC 7027... (2013 Aug 26)
- Replies: 1200
- Views: 211648
Re: APOD: Bright Planetary Nebula NGC 7027... (2013 Aug 26)
How about 'mermaid's purse' or 'devil's purse' as some shark egg cases are known.