PRECESSION OF THE EQUINOXES THEORY
IS IT ACCURATE? HIPPARCHUS, PTOLEMY, ISAAC NEWTON, DO THEY KNOW WHAT IT IS? IS IT JUST A THEORY?
astronomy, precession, Hipparchus, equinoxes, pole star, polaris, axial tilt, astro, physics, Isaac Newton, Ptolemy, Copernicus, Simon Shack, Tycho Brahe, Earth, seasons, Moon, Sun, planets, stars, galaxy, Zodiac, Age of Aquarius, Aries, Vernal, Vertex