Scientists are struggling to know about the Creation, Universe, Dark energy, Black hole, Galaxies, stars, planets, earth-life etc. and put many theories like Big-Bang, Quantum, Parallel Universe. Vedic sages in India had the knowledge of Creation over thousands of years and gave it through the Vedas and Upanishads and various traditional yoga systems. Sri Aurobindo, the great Indian yogi, sear and mystic in the 20th century revealed this Truth in Veda and Upanishads and introduced the path of Integral Yoga for evolution of human Consciousness. His writings on yoga go over thousands of pages, which came from his yogic experiences and higher planes of consciousness. Explorations In Integral Yoga intends to summarize and analyze key concepts of Sri Aurobindo and the Mother on various aspects and instruments of integral yoga, in a simplified way and also with a different perspective to make easy understanding for the scientific minds. This book, Mystery of Consciousness attempts to decode the hard problem of Consciousness by exploring writings in Integral Yoga, Planes of Consciousness and explains the secret of Creation of the Universe.