类似的网站 Noao.Edu
National Optical Astronomy Observatory
描述: Information, news, resources, outreach programs, gallery, observing information, software, and newsletter and reports.
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网站评级:
3.8 / 5.0, 审阅 Sites Like Search
语: English
Information, news, events and technical reports, documents, gallery, and links.
网站评级:
3.6 / 5.0, 语: English
Home page of the Sloan Digital Sky Survey
网站评级:
3.1 / 5.0, 语: English
Information on faculty, staff, courses, colloquia, and the astronomical society. Also an overview and virtual tour of the observatory, with details of the ...
网站评级:
3.0 / 5.0, 语: English
Interactive space simulator created by Dan Dixon. It includes the solar system, the nearest 1000 stars, the local group of galaxies and an unlimited number of ...
网站评级:
4.0 / 5.0, 语: English
NASA.gov brings you images, videos and interactive features from the unique perspective of America’s space agency. Get the latest updates on NASA missions ...
网站评级:
4.5 / 5.0, 语: English
People, visitors, research, outreach, this week, events, news, and links.
网站评级:
3.0 / 5.0, 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.
网站评级:
4.5 / 5.0, 语: English
Tells the stories of ordinary people who have accomplished extraordinary things.
网站评级:
3.7 / 5.0, 语: English