Surya Siddhanta is the first among the traditions or doctrines (siddhanta) in archaeo-astronomy of the Vedic era. Infact, it is the oldest ever book in world which describes earth as sphere but not flat, gravity being reason … Read more
Bhaskaracharya (Bhāskara the teacher) was an Indian mathematician and astronomer of 12th century AD. He is refered as Bhāskara II to avoid confusion with Bhāskara I (of 7th century AD). He was born near Vijjadavida (Bijapur in … Read more
Aryabhata, born in 476 CE, was the first in the line of great mathematician-astronomers from the classical age of Indian mathematics and Indian astronomy. There is a general tendency to misspell his name as “Aryabhatta” by analogy … Read more
The picture below is taken from a Sumerian cylinder seal cleary shows that they knew Saturn had rings around it. The Sumerian civilization emerged upon the flood plain of the lower reaches of the Tigris and Euphrates … Read more