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Fly, river, New Guinea

(Encyclopedia) Fly, largest river of the island of New Guinea, c.650 mi (1,050 km) long, rising in the Star Mts. and flowing generally SE through Papua New Guinea to the Gulf of Papua. The Fly is…

Mira

(Encyclopedia) MiraMiramīˈrə [key], [Lat.,=marvelous], variable star in the constellation Cetus; Bayer designation Omicron Ceti; 1992 position R.A. 2h19.0m, Dec. −3°05′. The most famous long-period…

McGrory, Mary

(Encyclopedia) McGrory, Mary, 1918–2004, American journalist, b. Boston, grad. Emmanuel College. McGrory wrote with clarity, lyricism, and wit on the events and personalities of the five decades…

sapphire

(Encyclopedia) sapphire, precious stone. A transparent blue corundum, it is classified among the most valuable of gems. Sapphires are found chiefly in Madagascar, Sri Lanka, and Myanmar and also in…

Virgo

(Encyclopedia) VirgoVirgovûrˈgō [key] [Lat.,=the virgin], constellation lying on the ecliptic (the sun's apparent path through the heavens) between Libra and Leo, and SW of Boötes; it is one of the…

Canis Major

(Encyclopedia) Canis MajorCanis Majorkāˈnĭs [key] [Lat.,=greater dog], constellation lying near the celestial equator, SE of Orion. Known as the Large Dog (Canis Minor is the Small Dog), it was…

Melrose, city, United States

(Encyclopedia) Melrose, city (1990 pop. 28,150), Middlesex co., E Mass., a suburb of Boston; settled c.1629, set off from Malden and inc. 1850. It is chiefly residential. The opera star Geraldine…

southern tick-associated rash illness

(Encyclopedia) southern tick-associated rash illness (STARI) or Masters disease, illness characterized by a Lyme disease–like rash that is associated with bite from the Lone Star tick (Amblyomma…

twilight

(Encyclopedia) twilight, period between sunset and total darkness or between total darkness and sunrise. Total darkness does not occur immediately when the sun sinks below the horizon because light…

Bessel, Friedrich Wilhelm

(Encyclopedia) Bessel, Friedrich WilhelmBessel, Friedrich Wilhelmfrēdˈrĭkh vĭlˈhĕlm bĕsˈəl [key], 1784–1846, German astronomer and mathematician. He became (1810) director of the new observatory at…