1. Astronomy— A tremendous progress was made in the field of astronomy. Aryabhatta who was a known a astronomer discovered the movements of earth i.e. it moves around the sun on it axis. He also found out the causes of lunar and solar eclipses.
2. Mathematics— The discovery of the zero and decimal system was made in use during Gupta **.
3. Medicine— Vegabhatta and Dhanvantri were famous physicians and surgeons who served the people during this **.
4. Metallurgy— Mehrauli pillars throw light on the iron metallurgy of this **. The pillar was built in the 4th century CE has not rusted in the last few centuries. The 25 meter high copper statue of Buddha and the numerous gold coins testily the skill in metal casting.
