astronomy in questions and answers

Site Search   Web www.guide-to-astronomy.narod.ru   Site Map • The Sun • The Earth • The Moon • Mercury, Venus and Mars • Jupiter, Saturn, Uranus, Neptune and Pluto • Meteors and Comets • Stars • The Constellations • Galaxies • Scientists and Astronomers   Most Popular Topics • Thales of Miletus • Pythagoras and astronomy • Meton as astronomer • Aristotle's astronomy • Aristarchus of Samos • How far is Neptune from the sun • What galaxy do we live in • Who was Ptolemy • How long is a day on Mars • Does neptune have an atmosphere • Archimedes as mathematician and astronomer • Hipparchus - Greek mathematician and astronomer • Ptolemy as astronomer

Link To Us | Contacts Us © 2004 Serge Ozersky. All rights reserved.