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类似的网站 Hubblesite.Org
HubbleSite - Out of the ordinary...out of this world.
描述: News center, gallery, discoveries, sci-tech, fun and games, and reference desk.
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4.4 / 5.0, 审阅 Sites Like Search
语: English
HowStuffWorks explains thousands of topics, from engines to lock-picking to ESP, with video and illustrations so you can learn how everything works.
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4.5 / 5.0, 语: English
Contains information about new discoveries made by the space telescope. Page includes technical data, astronomical photos, and news releases.
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4.2 / 5.0, 语: English
The Space Telescope Science Institute enables excellence in astronomical research by optimizing the science from state-of-the-art observational instruments in space.
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4.1 / 5.0, 语: English
Learn all about the Hubble Space Telescope - its operations, upgrades, and discoveries.
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3.0 / 5.0, 语: English
E.ggTimer.com is a simple, easy-to-use online countdown timer, or egg timer. Just set a time and bookmark it for repeated use. You can also create a count down to a ...
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4.3 / 5.0, 语: English
Information, news, resources, outreach programs, gallery, observing information, software, and newsletter and reports.
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3.8 / 5.0, 语: English
Information, news, events and technical reports, documents, gallery, and links.
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3.6 / 5.0, 语: English
Science toys, supplies and games for children and teachers. Visit our huge library of science videos, experiments and science fair projects. Making Science Fun
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4.2 / 5.0, 语: English