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Liber
(Encyclopedia)Liber līˈbər [key], in Roman religion, god of fertility and wine. He was usually identified with Bacchus, the Latin equivalent of Dionysus. His consort Libera was identified with Persephone or Aria...Segesta
(Encyclopedia)Segesta sĭjĕsˈtə [key], ancient city of NW Sicily. Traditionally called a Trojan colony, it was the longstanding and bitter rival of Selinus. Athens undertook (415–413 b.c.) the disastrous exped...Enna
(Encyclopedia)Enna ānˈnä [key], town, capital of Enna prov., central Sicily, Italy. It is an agricultura...Bode's law
(Encyclopedia)Bode's law [for J. E. Bode], also known as Titius's law or the Titius-Bode law, empirical relationship between the mean distances of the planets from the sun. If each number in the series 0, 3, 6, 12,...Young, Charles Augustus
(Encyclopedia)Young, Charles Augustus, 1834–1908, American astronomer, b. Hanover, N.H., grad. Dartmouth, 1853. He discovered the reversing layer of the solar atmosphere and proved the gaseous nature of the sun's...ring, in astronomy
(Encyclopedia)ring, in astronomy, relatively thin band of rocks and dust and ice particles that orbit around a planet in the planet's equatorial plane. All four of the giant planets in the solar system—Jupiter, S...Pleiades, in astronomy
(Encyclopedia)Pleiades plēˈədēz, plīˈ– [key], in astronomy, famous open star cluster in the constellation Taurus; cataloged as M45. The cluster consists of some 500 stars, has a diameter of 35 light-years, ...Pluto, in astronomy
(Encyclopedia)Pluto, in astronomy, a dwarf planet and the first Kuiper belt, or transneptunian, object (see comet) to be discovered (1930) by astronomers. Pluto has an elliptical orbit usually lying beyond that of ...Puck, in astronomy
(Encyclopedia)Puck, in astronomy, one of the natural satellites, or moons, of Uranus. ...Rhea, in astronomy
(Encyclopedia)Rhea, in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn V (or S5), Rhea is 950 mi (1530 km) in diameter, orbits Saturn at a mean distance of 327,487 mi (527,...Browse by Subject
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