I know about the Kalki avatar. Bhagwan Vishnu is the preserver of the world. In all four yugas, he had taken the avatars for the betterment of the world. The ten avatars are Matsya, Kurma ...

The auspicious Hindu festival Janmashtami—also known as Krishna Janmashtami or Gokulashtami—commemorates the birth of Lord Krishna, the eighth avatar of Bhagwan Vishnu. It occurs on the ...