This book deals with the study of astronomical science comprising five illuminating lectures : (1) The Constellations of the Zodiac, (2) The Sun and the Solar Forces, (3) The Planets and the Planetary Influence, (4) The Earth and its Relation to the Sun, (5) Heliocentric Science.
Nature, body, mind go to death, not we. We neither go nor come. The man Vivekananda is in nature, is born and dies; but the Self we see as Vivekananda is never born and never dies. It is the eternal and unchangeable Reality.
-Swami Vivekananda