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From Stargazers to Starships
by David P. Stern
You have reached the home page of a book-on-the-web, a coherent, self-contained course at the high-school level, also suitable for independent study, rich in history. A button at the end of each text file brings you back here. Its contents (full list further below) cover:
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"From Stargazers to Starships" follows an earlier site "The Exploration of the Earth's Magnetosphere". "Stargazers" deals with the world of gravity--of massive planets and stars, and the way spaceflight is achieved despite their strong pull. "Exploration" on the other hand looks at the hot (but usually rarefied) gases which fill most of space, which are ruled by magnetic and electric forces rather than by gravity. The polar aurora, the radiation belts, the solar wind, magnetic storms, "space weather", cosmic radiation--this is the site which tells you all about them.
Author and Curator: Dr. David P. Stern
Mail to Dr.Stern: stargaze("at" symbol)phy6.org .
Last updated: 2-25-2012
Above is background material for archival reference only.