(Encyclopedia) CavendishCavendishkăvˈəndĭsh [key], pseud. of Henry Jones, 1831–99, English card game expert. Jones studied medicine, practiced in London, and retired in 1868. He became a leading…
(Encyclopedia) white dwarf, in astronomy, a type of star that is abnormally faint for its white-hot temperature (see mass-luminosity relation). Typically, a white dwarf star has the mass of the sun…
(Encyclopedia) supernova, a massive star in the latter stages of stellar evolution that suddenly contracts and then explodes, increasing its energy output as much as a billionfold. Supernovas are the…
(Encyclopedia) blink microscope, in astronomy, device for determining a change in position or magnitude (brightness) of a star relative to other stars in the background. Two photographs of the same…
(Encyclopedia) mass-luminosity relation, in astronomy, law stating that the luminosity of a star is proportional to some power of the mass of the star. More massive stars are in general more luminous…
(Encyclopedia) CarinaCarinakərēˈnə [key] [Lat.,=the keel], southern constellation, representing the keel of the ancient constellation Argo Navis, or Ship of the Argonauts. Carina contains Canopus,…
(Encyclopedia) RigelRigelrīˈjəl [key], bright star in the constellation Orion; Bayer designation Beta Orionis; 1992 position R.A. 5h14.2m, Dec. −8°13′. A huge, blue supergiant of spectral class B8 Ia…
(Encyclopedia) Lewinsky scandalLewinsky scandalləwĭnˈskē [key], sensation that enveloped the presidency of Bill Clinton in 1998–99, leading to his impeachment by the U.S. House of Representatives and…
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"In a galaxy far, far away..." These words are iconic and immediately bring to mind the expansive and exciting universe created by George Lucas: the one and only “Star Wars”. With both…
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