The Aryabhata School, founded by the renowned astronomer Aryabhata, focused on the study of lunar and planetary motions, making significant contributions to the understanding of celestial mechanics.

Aryabhata, a prominent astronomer of the Aryabhata School, proposed the heliocentric model of the solar system, where the Earth and other planets revolve around the Sun, centuries before it was widely accepted in the West.

The Varahamihira School, led by the renowned astronomer Varahamihira, made significant contributions to the field of astrology, compiling astrological texts and developing methods for predicting celestial events and their impact on human affairs.

Aryabhata, a brilliant astronomer of the Aryabhata School, proposed the concept of the Earth's rotation on its axis, challenging the prevailing belief that the Earth was stationary and the heavens revolved around it.

The Bhaskara School, founded by the renowned astronomer Bhaskara, made significant contributions to the development of mathematical techniques and algorithms for astronomical calculations, enabling more precise predictions of celestial events.

Brahmagupta, a prominent astronomer of the Brahmagupta School, proposed the concept of the Earth's elliptical orbit around the Sun, refining the understanding of planetary motion and the shape of their orbits.

The Varahamihira School, led by the renowned astronomer Varahamihira, made significant contributions to the study of eclipses, developing methods for predicting their occurrence and understanding their astronomical significance.

Brahmagupta, a brilliant astronomer of the Brahmagupta School, proposed the concept of the precession of the equinoxes, recognizing the gradual shift in the position of the equinoxes over time due to the Earth's axial tilt.

The Bhaskara School, founded by the renowned astronomer Bhaskara, made significant contributions to the development of astronomical instruments and observatories, enabling more accurate observations and measurements of celestial phenomena.

Aryabhata, a prominent astronomer of the Aryabhata School, proposed the concept of the Earth's axial tilt, explaining the variation in the length of day and night throughout the year and the changing positions of stars in the night sky.

The Varahamihira School, led by the renowned astronomer Varahamihira, made significant contributions to the study of comets and meteors, observing and recording their appearances and movements, and attempting to understand their significance in celestial events.

Aryabhata, a brilliant astronomer of the Aryabhata School, proposed the concept of the Earth's spherical shape, challenging the prevailing belief that the Earth was flat and supported by pillars.

The Brahmagupta School, founded by the renowned astronomer Brahmagupta, made significant contributions to the development of calendars and timekeeping systems, including the concept of the zero hour and the division of the day into 60 equal parts.

Aryabhata, a prominent astronomer of the Aryabhata School, proposed the concept of the Earth's revolution around the Sun, known as the heliocentric model, centuries before it was widely accepted in the West.

The Varahamihira School, led by the renowned astronomer Varahamihira, made significant contributions to the study of planetary conjunctions and oppositions, observing and recording these celestial events and attempting to understand their astrological significance.