An Introduction to the Extra Solar Planets (1273 words, 4 pages)
Extra Solar PlanetsEarths Beyond Earth The Search for Other Worlds In early 1990, the firstextrasolar planet was detected, surprising everyone by its strangeness. Moreplanets have now been discovered outside our solar system than in it. Theseplanets present many great mysteries to the astronomical world. Extrasolarplanets are planets that exist outside ...
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