Science / Astrology / Co-Ruler: Prior to the discovery of Uranus, the Sun and Moon were believed to rule one sign each and the other five planets then known to humankind (Mercury through Saturn) to rule two signs each. When the thre MORE
Science / Astrology / Malefic: An archaic term applied to planets and aspects whose influence was thought to be negative or destructive. Traditionally, Saturn is the Greater Malefic; Mars, the Lesser Malefic. Uranus, Neptune and Pl MORE
Science / Astrology / Planets: As used in Astrology, this refers to the Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. Earth is excluded, as it is our point of reference. In general, it is a major body MORE
Science / Periodic Table of Elements / Plutonium (Pu): Atomic number: 94, Atomic mass: (244) g.mol -1, Electronegativity: unknown, Density: 19.84 g.cm-3 at 20?°C, Melting point: 641 ?°C, Boiling point: 3232 ?°C, Vanderwaals radius: unknown, Ionic radiu MORE
Science / Astrology / Ruling Planet: The ruling planet of the horoscope is that planet said to 'rule' the Ascending sign. Likewise, planets are said to rule the various houses in the chart based on the sign on the cusp of the respect hou MORE
Science / Astrology / Major Planets: Those whose orbits lie outside the Asteroid Belt; Jupiter, Saturn, Uranus, Neptune and Pluto. Also referred to as outer and event planets. MORE