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Political Comments @ PolitiComments.com
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Read the Challenge pdf - "Is Light Pollution Killing Our Birds?" (and other animals)! It has been doing so for over 115 years. ...
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3.0 / 5.0, 言語: English
Stargazing Network provide free Web page hosting for the Amateur Astronomy Community. Stargazing Network is sponsored by Cetus Technology at www.cetus.net.
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3.0 / 5.0, 言語: English
News, online interface, references, gallery, data download, archive, and software.
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3.0 / 5.0, 言語: English
Space News, Astronomy News, Telescopes, Astrophotography, UFOs
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3.0 / 5.0, 言語: English
ETREMA Products, Inc. (ETREMA) is an Iowa corporation engaged in the manufacture and distribution of smart material alloys, devices using such alloys, and ...
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3.0 / 5.0, 言語: English
Online Astronomy Portal since 1997. Phases of the Moon, Astronomical Calendar, Astrolinks, Bookstore, Stars, and much more information.
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3.0 / 5.0, 言語: English
Protocols for naming planetary features, by the Working Group for Planetary System Nomenclature of the International Astronomical Union.
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3.0 / 5.0, 言語: English