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stellar populations

(Encyclopedia)stellar populations, two broadly contrasting distributions of star types that are characteristic of different parts of a galaxy. Population I stars are young, recently formed stars, whereas population...

Northeast Canyons and Seamounts Marine National Monument

(Encyclopedia)Northeast Canyons and Seamounts Marine National Monument, 4,913 sq mi (12,725 sq km), NW Atlantic Ocean, 130 mi (210 km) off the coast of Cape Cod; est. 2016. The monument is divided into two areas; o...

tunicate

(Encyclopedia)tunicate to͞oˈnəkĭt [key], marine animal of the phylum Chordata, which also includes the vertebrates. The adult form of most tunicates (also called urochordates) shows no resemblance to vertebrate...

Triton , in Greek mythology

(Encyclopedia)Triton, in Greek mythology, son of Poseidon. He was a creature of the sea, the upper half of his body being human, the lower fishlike. Later legends speak of many Tritons, sometimes described as ridin...

Balkan Peninsula

(Encyclopedia)Balkan Peninsula, southeasternmost peninsula of Europe, c.200,000 sq mi (518,000 sq km), bounded by the Black Sea, Sea of Marmara, Aegean Sea, Mediterranean Sea, Ionian Sea, and Adriatic Sea. Although...

Mattis, James

(Encyclopedia)Mattis, James, 1950–, American general and secretary of defense (2017–18), b. Pullman, Wash., grad. Central Washington Univ. (1971). Commissioned as a second lieutenant (1972) in the Marines after...

Robinson, Bill

(Encyclopedia)Robinson, Bill, 1878–1949, African-American tap dancer popularly known as “Bojangles,” b. Richmond, Va., as Luther Robinson. An influential virtuoso tap dancer, he was a tap innovator and repute...

Rodino, Peter Wallace, Jr.

(Encyclopedia)Rodino, Peter Wallace, Jr. rōdēˈnō [key], 1909–2005, U.S. congressman, b. Newark, N.J., as Pellegrino Rodino, Jr.; grad. New Jersey Law School, 1937. Awarded the Bronze Star while serving (1941�...

Conte, Giuseppe

(Encyclopedia)Conte, Giuseppe, 1964–, Italian political leader, grad. Sapienza Univ. of Rome law school, 1988. A law professor at the Univ. ...

Crawford, Joan

(Encyclopedia)Crawford, Joan, 1908–77, American movie star, b. San Antonio, Tex., as Lucille Le Sueur. After working as a Broadway chorus dancer, Crawford began making films in 1926, eventually moving from musica...