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Need to know the diameter of Phobos, one of the moons of Mars? (It's 17 miles.) How about the temperature of Pluto? (A very cold minus 380 degrees.) Lots of Web sites claim to have a wealth of educational materials, but few have the depth and quality of information offered by this site. A wonderful guide to space science, Windows to the Universe answers your questions about the solar system, the universe, and the scientists who have discovered these worlds. If you're looking to learn about both the history and future of space science, Windows to the Universe will be your guide for an educational journey. |
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