We are on the edge of an impending Spiritual - Scientific revolution. This is unlike any other revolution, scientific discovery or an invention in the past. Every revolution, discovery or invention has brought about a shift in the consciousness of humanity. Consciousness is the basis of existence and awareness of existence. This book is dedicated to unravelling the mysteries of Human Consciousness on Scientific, Psychological and Spiritual realms. Most of the work has come through insights from transcendental experiences that have been further corroborated by research and practice. This book is an attempt to recollect, reconnect and re-establish the scientific theories, philosophical postulations in all eras and the ancient wisdom of different scriptures spread across the world, and converge them to unravel the mysteries of consciousness. Much of the mystifying insights with divine wisdom have come from different etheric mediums and divine channels, which has been further substantiated with ancient esoteric knowledge from different origins. The present book is a concise effort to study and establish the knowledge of Consciousness, one of the most sought after mystery. The objective is to make this knowledge as a new gateway for Science to accept and discover hitherto undiscovered metaphysical realms - Spiritual awakening in a scientific way and find solutions to holistic well-being for people from all walks of life.