Ancient Indian Astronomy

This paper examines the astronomical knowledge embedded in ancient Indian Vedic literature and classical Sanskrit texts, highlighting their scientific insights into celestial phenomena. Drawing upon sources such as the Rigveda, Yajurveda, Surya Siddhanta, and works of scholars like Aryabhata and Bhaskaracharya, the study explores early conceptualizations of solar and lunar eclipses, planetary motion, Earth’s rotation and revolution, and gravitational force. The analysis demonstrates that ancient Indian sages recognized key astronomical principles, including the heliocentric tendencies of planetary motion, the spherical shape of the Earth, and the reflective nature of moonlight. Additionally, references to time differences across regions suggest an early understanding of geographical time variation. The paper also addresses the coexistence of scientific explanations and mythological interpretations, particularly in the context of eclipses. By synthesizing textual evidence and interpretative analysis, this study argues that ancient Indian astronomy constituted a sophisticated knowledge system that contributed significantly to the global history of science. The paper concludes by emphasizing the importance of re-evaluating and disseminating this intellectual heritage within contemporary academic discourse.