• Thumbnail for Aristarchus of Samos
    Aristarchus was influenced by the concept presented by Philolaus of Croton (c. 470 – 385 BC) of a fire at the center of the universe, but Aristarchus...
    24 KB (2,779 words) - 23:37, 9 May 2024
  • Thumbnail for Ancient Greek astronomy
    worked on mathematical astronomy or cosmology may be of interest. Aglaonice Anaxagoras Archimedes Archytas Aristaeus Aristarchus Aristyllus Callippus Cleostratus...
    33 KB (4,138 words) - 04:43, 28 April 2024
  • Thumbnail for History of astronomy
    Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, cosmological, calendrical...
    81 KB (10,061 words) - 14:55, 4 March 2024
  • Thumbnail for Parallax in astronomy
    Fundamentals of astronomy. CRC Press. pp. 132–135. ISBN 978-0-7503-0886-1. Van Helden, A. (2010). Measuring the universe: cosmic dimensions from Aristarchus to Halley...
    35 KB (5,018 words) - 07:10, 10 April 2024
  • Thumbnail for Astronomy
    physical explanation for celestial phenomena. In the 3rd century BC, Aristarchus of Samos estimated the size and distance of the Moon and Sun, and he...
    99 KB (10,181 words) - 22:50, 7 May 2024
  • Thumbnail for Heliocentrism
    Heliocentrism (category Ancient Greek astronomy)
    proposed a heliocentric system was Aristarchus of Samos (c. 270 BC). Like his contemporary Eratosthenes, Aristarchus calculated the size of the Earth and...
    99 KB (11,785 words) - 00:14, 24 May 2024
  • Thumbnail for Geocentric model
    implied in some mythology. However, the Greek astronomer and mathematician Aristarchus of Samos (c. 310 – c. 230 BC) developed a heliocentric model placing...
    75 KB (8,814 words) - 19:23, 7 May 2024
  • Thumbnail for Babylonian astronomy
    Babylonian astronomy was the study or recording of celestial objects during the early history of Mesopotamia. The numeral system used, sexagesimal, was...
    30 KB (3,641 words) - 05:16, 29 April 2024
  • Thumbnail for Aristarchus (crater)
    is named after the Greek astronomer Aristarchus of Samos. It is located at the southeastern edge of the Aristarchus plateau, an elevated area that contains...
    19 KB (1,797 words) - 01:44, 26 January 2024
  • Thumbnail for Copernican heliocentrism
    Copernican heliocentrism (category History of astronomy)
    contemporary of Aristarchus and head of the Stoics) as a worshiper of the Sun and opponent to the heliocentric model, was jokingly told by Aristarchus that he...
    40 KB (4,778 words) - 17:39, 23 April 2024