<?xml version="1.0" encoding="utf-8"?><rss version="2.0"><channel><image><url>http://www.aerospacee.com/templates/Default/img/logo.gif</url><title>eSyndiCat Directory 2.2 :: Powered by eSyndiCat Pro 2.2</title><link>http://www.aerospacee.com/</link></image><title>History</title><description></description><link>http://www.aerospacee.com/astronomy/history/</link><item><title>A Brief SETI Chronology</title><link>http://www.aerospacee.com/astronomy/history/A-Brief-SETI-Chronology-l17927.html</link><description>A timeline of the search for extraterrestrial intelligence, from Morrison and Coconni to SETI@home. </description></item><item><title>A Science Odyssey - Physics and Astronomy</title><link>http://www.aerospacee.com/astronomy/history/A-Science-Odyssey-Physics-and-Astronomy-l17948.html</link><description>PBS articles about 20th century astronomy and physics. </description></item><item><title>Astronomical References in the Ruba&#039;iy?t of Omar Khayyam</title><link>http://www.aerospacee.com/astronomy/history/Astronomical-References-in-the-Ruba-iy-t-of-Omar-Khayyam-l17897.html</link><description>Excerpts and commentary with reproductions of some of Elihu Vedder&#039;s illustrations. </description></item><item><title>Astronomy</title><link>http://www.aerospacee.com/astronomy/history/Astronomy-l17922.html</link><description>Features history of discoveries and references. </description></item><item><title>Astronomy in Japan</title><link>http://www.aerospacee.com/astronomy/history/Astronomy-in-Japan-l17923.html</link><description>Historical and modern Japanese astronomy, and its place in Japanese culture </description></item><item><title>Astronomy in the 18th Century</title><link>http://www.aerospacee.com/astronomy/history/Astronomy-in-the-18th-Century-l17924.html</link><description>Discusses the development of reflective telescopes during the 1700&#039;s. Covers the different types of mirrors and lens that were used during these times. Includes some key contributors to the improvement of the telescope during this period. </description></item><item><title>Big Ear Radio Observatory</title><link>http://www.aerospacee.com/astronomy/history/Big-Ear-Radio-Observatory-l17926.html</link><description>Radio astronomy and the search for extraterrestrial intelligence. </description></item><item><title>Digital Archive of Historical Astronomy Pictures</title><link>http://www.aerospacee.com/astronomy/history/Digital-Archive-of-Historical-Astronomy-Pictures-l17929.html</link><description>Images from the history of astronomy, old telescopes, pictures of astronomers, observatories. </description></item><item><title>Electronic Newsletter for the History of Astronomy</title><link>http://www.aerospacee.com/astronomy/history/Electronic-Newsletter-for-the-History-of-Astronomy-l17930.html</link><description>Complete archive and subscription information. </description></item><item><title>From Stargazers to Starships</title><link>http://www.aerospacee.com/astronomy/history/From-Stargazers-to-Starships-l17932.html</link><description>Tutorial/historical exposition of the motion of Earth in space, Newtonian mechanics and spaceflight, on a high school level. </description></item><item><title>Historical Astronomy Division</title><link>http://www.aerospacee.com/astronomy/history/Historical-Astronomy-Division-l17935.html</link><description>American Astronomical Society division devoted to history, with a link to pages on the history of the society itself. </description></item><item><title>History and Philosophy of Western Astronomy</title><link>http://www.aerospacee.com/astronomy/history/History-and-Philosophy-of-Western-Astronomy-l17936.html</link><description>The History chapter of an introductory astronomy course. </description></item><item><title>History of Astronomy</title><link>http://www.aerospacee.com/astronomy/history/History-of-Astronomy-l17937.html</link><description>Offers a history of the field and science. Features links to related sites, awards and contact details. Provided by the Working Group for the History of Astronomy. </description></item><item><title>Islamic Astronomy</title><link>http://www.aerospacee.com/astronomy/history/Islamic-Astronomy-l17940.html</link><description>Article by Owen Gingerich explores refinement and criticism of Ptolemaic astronomy, including religious influences on direction, and describes precursors to and influences on Copernicus. </description></item><item><title>Little Green Men, White Dwarfs or Pulsars?</title><link>http://www.aerospacee.com/astronomy/history/Little-Green-Men-White-Dwarfs-or-Pulsars-l17941.html</link><description>A personal account by Jocelyn Bell Burnell on the discovery of pulsars. </description></item><item><title>MuslimHeritage.com - Astronomy</title><link>http://www.aerospacee.com/astronomy/history/MuslimHeritage-com-Astronomy-l17943.html</link><description>Articles on astronomers, observatories, work performed and its significance from the ninth to the fifteenth centuries. </description></item><item><title>Northern California History of Astronomy Luncheon and Discussion Association</title><link>http://www.aerospacee.com/astronomy/history/Northern-California-History-of-Astronomy-Luncheon-and-Discussion-Association-l17944.html</link><description>Announcements of discussions (in Oakland, California), open to the public, on various astronomy history topics, and an archive of past discussions </description></item><item><title>Rundetaarn (The Round Tower)</title><link>http://www.aerospacee.com/astronomy/history/Rundetaarn-The-Round-Tower-l17946.html</link><description>Astronomy in Denmark: Brahe, Roemer, Hertzsprung. </description></item><item><title>The ?ryabhat?ya of ?ryabhata</title><link>http://www.aerospacee.com/astronomy/history/The-ryabhat-ya-of-ryabhata-l17896.html</link><description>The oldest exact astronomic constant? The ratio of earth rotations to lunar orbits in Aryabhata&#039;s AD 498 writing. </description></item><item><title>The Babylonian Theory of the Planets</title><link>http://www.aerospacee.com/astronomy/history/The-Babylonian-Theory-of-the-Planets-l17925.html</link><description>A substantial look at the subject, and a review of N. M. Swerdlow&#039;s book. </description></item><item><title>The Society For The History Of Astronomy</title><link>http://www.aerospacee.com/astronomy/history/The-Society-For-The-History-Of-Astronomy-l17949.html</link><description>Academic and popular topics, with a focus on Britain. </description></item><item><title>The Star of Bethlehem</title><link>http://www.aerospacee.com/astronomy/history/The-Star-of-Bethlehem-l17950.html</link><description>An investigation of the science and history which bear on the mysterious star said to have accompanied the advent of Christ. </description></item><item><title>This Month in the History of Astronomy</title><link>http://www.aerospacee.com/astronomy/history/This-Month-in-the-History-of-Astronomy-l17951.html</link><description>Short descriptions of important discoveries, events, and birthdays sorted by month. </description></item><item><title>Tycho&#039;s Star Maps</title><link>http://www.aerospacee.com/astronomy/history/Tycho-s-Star-Maps-l17952.html</link><description>Celestial atlases and globes on exhibit at the Royal Observatory, Greenwich. </description></item><item><title>Understanding Tidal Friction</title><link>http://www.aerospacee.com/astronomy/history/Understanding-Tidal-Friction-l17953.html</link><description>Article by Peter Brosche on gaining understanding of changes in the Moon&#039;s orbit. </description></item></channel></rss>