Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry...
98 KB (10,183 words) - 21:31, 29 August 2024
Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, cosmological, calendrical...
82 KB (10,088 words) - 06:32, 25 August 2024
Egyptian astronomy Hebrew astronomy Indian astronomy Maya astronomy Inuit astronomy Persian astronomy Serbian folk astronomy Tibetan astronomy Nakh...
3 KB (280 words) - 21:07, 21 June 2023
In astronomy, an epoch or reference epoch is a moment in time used as a reference point for some time-varying astronomical quantity. It is useful for...
24 KB (3,437 words) - 09:50, 14 July 2024
Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The first detection of radio waves from an astronomical...
37 KB (3,872 words) - 23:25, 23 August 2024
Sidewalk astronomy or street corner astronomy refers to the activity of setting up a telescope in an urban place on a for-profit or non-profit basis as...
8 KB (701 words) - 04:04, 15 June 2024
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) - 12:29, 23 August 2024
Astronomy & Astrophysics (A&A) is a monthly peer-reviewed scientific journal covering theoretical, observational, and instrumental astronomy and astrophysics...
22 KB (2,161 words) - 21:59, 15 November 2023
Amateur astronomy is a hobby where participants enjoy observing or imaging celestial objects in the sky using the unaided eye, binoculars, or telescopes...
40 KB (4,598 words) - 13:20, 17 July 2024
of astronomy is a list of definitions of terms and concepts relevant to astronomy and cosmology, their sub-disciplines, and related fields. Astronomy is...
161 KB (18,470 words) - 00:58, 21 August 2024