Dvapara Yuga, also known as the Bronze Age, is the third cosmic age in the Hindu cycle of time. It follows Treta Yuga and precedes Kali Yuga, which is the current age according to Hindu belief.

Dvapara Yuga is characterized by a further decline in righteousness and spiritual awareness compared to the previous ages. The moral and spiritual qualities of humanity continue to diminish during this age. Dvapara Yuga is marked by a decrease in virtue, increased materialistic tendencies, and a rise in conflicts and unrest.

According to Hindu mythology, Dvapara Yuga is associated with the reign of Lord Krishna, the eighth avatar of Lord Vishnu. The epic Mahabharata, which contains the Bhagavad Gita, takes place during this age. It depicts a great war between two factions of a royal family and explores complex moral and ethical dilemmas.

The duration of Dvapara Yuga is believed to be 864,000 years, which is two-thirds the length of Treta Yuga. As each Yuga progresses, the moral and spiritual qualities of humanity continue to decline, leading to the current age of Kali Yuga.

It's important to note that the concept of the Yugas is primarily a religious and mythological belief within Hinduism. While they have symbolic significance and teach important moral lessons, they are not meant to be understood as literal historical or scientific time periods.