In ancient times, India was one of the most advanced nations in the world. India has made many valuable contributions to the world. Centuries ago Indian sages had the kind of knowledge which many modern scientists lacks. Many Indian sages made discoveries that no one could think of back in those times.
Aryabhata was the first Indian astronomer who explicitly said that the earth was round and gave the world the digit "0" (zero) for which he became immortal.
Bhaskaracharya was the leading mathematician and Astronomer of the 12th century, who wrote the first work with full and systematic use of the decimal number system.
Even thousands of years before, India had become famous and reached its pinnacle in astrological and astronomical sciences. Ancient Astrological works had been translated...