COSMOLOGY FOR A NEWBIE

Are you one of those who are a newbie to cosmology or a student who wants to learn more astrophysics stuff? Then this book best fits you!Are we surrounded by some kind of spacetime horizon?We are unable to witness a part of the universe. This is due to the gravity of our planet and any other thing that makes us accelerate. The boundary that separates us from this part of the universe is the ‘Rindler Horizon’. Anything that lies far beyond our Rindler horizon cannot influence us in any way not even by gravity.If total energy in this universe is constant then where do tides get their energy from?Moon brings tides on earth we convert this tidal energy to light our bulbs. The tides are due to the tidal gravity of the moon. The spacetime curvature of the moon is thus responsible for this tidal force. So where is the energy that makes the tide rise coming from? From nowhere but from the mass of the moon itself!Do you know our planet heats the moon?Yes our planet increases the temperature of the moon…..Buy this book to know more...