5 posts tagged with moon and sun. (View popular tags)
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In the time of the Chou Dynasty it was believed there existed Ten Celestial Suns. Each day, one sun would be harnessed to a jade dragon and drawn across the heavens, bringing life and light to the world. It was their duty, all they had known - but in their hearts a cold and secret fire grew... [more inside]
posted by Effigy2000 on Dec 6, 2010 - 22 comments

How is it possible for an individual to build a planetarium? In most cases it is impossible. One must first truly love the beauty of the night sky and be willing to share that love with others. Wisconsin Man Builds Planetarium in His Backyard. [more inside]
posted by fixedgear on Dec 5, 2010 - 20 comments

Have you ever wondered what a solar eclipse would look like from space? The STEREO (Solar TErrestrial RElations Observatory) has just sent back its view (awe-inspiring video included). It has also sent back some gorgeous pictures of our sun (and the McNaught Comet). For more media, check out the other galleries (including some 3D images). For more about the project, see NASA's STEREO homepage. Be sure to also stop by the Johns Hopkins University STEREO Page, where you can download a mission guide (pdf), view animations, watch a video of the launch, or even make your own papercraft STEREO model (pdf). You can also learn more in six minute segments with their series of short educational videos.
posted by wander on Mar 13, 2007 - 15 comments

How to blow up the Earth (with a coffee can), and why we should, along with some discussion of how it is done in fiction. Blowing up the moon (and how the US nearly did in 1958, with the help of Carl Sagan), and lots of reasons why, including one in song [YouTube]. How to blow up a star. How we might accidentally blow up the universe in November. [prev. discussion of Earth destruction]
posted by blahblahblah on Feb 22, 2007 - 32 comments

Going to the moon? Be careful. A new kind of solar storm can take you by surprise. Biggest proton storm since 1956 - before there were satellites monitoring the sun.
posted by Cranberry on Jun 10, 2005 - 11 comments

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