There are many Puranas and there are even new ones being created to this day. However, there are about 19 main ones about to the main Hindu deities like Agni, Vayu, Vishnu, Shiva and Brahma. The Bhagavad Purana is about Krishna. There are also Puranas about Vishnu's avatars (like the Matsya Purana).
There are 18 Puranas & 11 main Upanishads , but there are more smaller Upanishads which are 108 in number . Some also say that they are more Than 200 . :/
Kalidasa was a famous Indian poet and dramatist. He wrote around the fifth century AD. Most of his work is based on the Hindu Puranas and religious philosophy.
Mahabharata & Ramayan are epic poems of Hinduism. While puranas are description of Vedas.
The Puranas are a collection of Hindu scriptures which glorify particular deities by listing their special qualities and supernatural feats. In some instances it is suggested that the Puranas were created to provide support for the Vedas.
Bharatavarsha
I am not aware of any astronomical object called "Puranas". Perhaps you may want to check the spelling, or otherwise clarify what you are talking about.
The Bhagavatam, also known as the Bhagavata Purana, was written by the sage Vyasa. Vyasa is a revered figure in Hindu tradition, known for compiling the major texts of Hinduism, including the Mahabharata and the Puranas.
David
Theadore Roosevelt wrote 18 books
Lincoln wrote the first draft on November 18, 1863.
He Wrote Poetry - 1916 was released on: USA: 18 August 1916