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One-Minute Astronomer - Star Gazing and Basic Astronomy
描述: Basic astronomy, star gazing and night sky observing of stars and planets
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语: English
网站主题: astronomy
American astrophysicist, director of the Hayden Planetarium, and popularizer of science. Includes biographical information, articles, and audio and video media.
网站评级:
3.9 / 5.0, 语: English
Learn about Solar System, space exploration and constellations.
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3.0 / 5.0, 语: English
An extensive and graphics intensive astronomical learning system. Learn all about the Earth and Space Sciences.A NASA sponsored site.
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4.3 / 5.0, 语: English
News publication, events, education, resources, support, and astro shop in San Francisco.
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3.0 / 5.0, 语: English
Established 1899, AAS is the major professional organization in North America for astronomers, other scientists and individuals interested in astronomy.
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3.9 / 5.0, 语: English
Offers access to professional telescopes worldwide for observations made by school children and teachers. Includes sections for teachers and young observers.
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3.0 / 5.0, 语: English
The Exploratorium isn't just a museum, it's an ongoing exploration of science, art, and human perception--a vast collection of online interactives, web features ...
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4.4 / 5.0, 语: English
Have fun learning about the awe-inspiring field of astronomy! Learn more about the universe we live in by looking at: animations, videos, and photographs. This ...
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3.0 / 5.0, 语: English