View Full Version : A Primer on Cosmic Sprinklers

2012-Nov-12, 08:50 PM
The planetary nebula Fleming 1, as seen with ESO’s Very Large Telescope. Credit: ESO/H. Boffin The neat thing about planetary nebulae is that they are like snowflakes: no two are quite the same. Some look like pools of hot water, some look like glowing eyes in the night and others, like this image of Fleming [...]

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