In ancient India, comets were often seen as omens of bad luck and misfortune. They were believed to be harbingers of war, famine, and other disasters.

In the Rigveda, comets were associated with Indra, the god of thunder and rain. He was believed to use comets as his weapons to strike down his enemies.

In the Mahabharata, comets were said to have appeared during the Battle of Kurukshetra, the climactic battle of the epic. This was seen as a sign of the great destruction and bloodshed that was to come.

Aryabhata, an ancient Indian astronomer and mathematician, proposed a theory that comets were celestial bodies that moved in elliptical orbits. This was a significant advancement in the understanding of comets, as it challenged the prevailing belief that they were simply atmospheric phenomena.

In ancient Indian astrology, comets were believed to have an influence on all aspects of a person's life, including their health, wealth, career, and success. The position of a comet in the sky at the time of a person's birth was thought to determine their fate and destiny.

The Brihat Samhita, an ancient Indian text written by Varāhamihira, contains detailed descriptions of various types of comets and their associated omens. It also provides instructions on how to interpret these omens and make predictions about future events.

In ancient Indian mythology, comets were sometimes associated with the Garuda, a mythical bird-like creature that serves as the mount of the god Vishnu. The Garuda is often depicted as having a fiery tail, which may have been the inspiration for the association with comets.

Varāhamihira, an ancient Indian astronomer, observed a comet in 575 CE and recorded its motion across the sky. This observation is significant because it provides valuable data for studying the history of comets and their orbits.

In ancient Indian astronomy, comets were often classified into five different types, based on their appearance and behavior. These types were known as 'ketu', 'dhūmaketu', 'sikhiketu', 'vishakhaketu', and 'parivrājaka'.

The Brihat Samhita, an ancient Indian text written by Varāhamihira, contains a chapter dedicated to the study of comets. This chapter provides detailed information about the different types of comets, their associated omens, and how to interpret them.

In ancient Indian astronomy, comets were sometimes associated with the Sun. This was because they were often seen as fiery objects that appeared near the Sun. Some astronomers believed that comets were actually fragments of the Sun that had been ejected into space.

Varāhamihira, an ancient Indian astronomer, proposed a theory that comets were composed of a mixture of fire and air. He believed that the fire was responsible for the comet's tail, while the air provided the comet's body.

In ancient Indian astronomy, comets were sometimes associated with natural phenomena such as earthquakes, floods, and droughts. This was because comets were seen as omens of change and upheaval. The appearance of a comet was often thought to be a warning of impending disaster.

Bhaskaracharya, an ancient Indian astronomer, observed a comet in 1106 CE and recorded its appearance and motion. This observation is significant because it provides valuable data for studying the history of comets and their orbits.

In ancient Indian astronomy, comets were sometimes associated with Yama, the god of death. This was because comets were often seen as omens of death and destruction. The appearance of a comet was often thought to be a warning that someone was about to die.