Jyotisha is one of the six Vedanga (limbs of the Vedas). The importance is given to Jyotisha such that it is regarded as the eyes of Veda Purusha.
Nādi system of Astrology is a specialised branch of predictive Astrology.
Palmistry is one of the vidyas practiced in India since ancient times.
Vāstu is a traditional Hindu science of architecture researched and developed since the Vedic period.
The ICAS was formed in November 1984 to establish an All-India body and to ensure progress in astrological studies. ICAS is a formal registered Apex body of top-notch astrologers of the country involved in imparting education, certification and examination of true Vedic astrology to the aspirants. ICAS as an Apex body is known for its reach and centers across the country. Founded by Dr B V Raman and now Headed By Prof. A.B. Shukla, IAS (Retd.), ICAS has the credit of reviving and rejuvenating the ancient science of astrology in line with the vision of Dr.B.V.Raman and creating new respect for it amongst the intelligentsia of the country.