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xenon

(Encyclopedia) xenonxenonzēˈnŏn [key] [Gr.,=strange], gaseous chemical element; symbol Xe; at. no. 54; at. wt. 131.293; m.p. −111.9℃; b.p. −107.1℃; density 5.86 grams per liter at STP; valence…

Benn, Anthony Wedgwood

(Encyclopedia) Benn, Anthony Wedgwood (Tony Benn), 1925–2014, British politician, b. London, grad. New College, Oxford. After working for the British Broadcasting Corporation (1949–50), he was…

Many Moons

Earth's Moon is a small ball of gray rock revolving 239,000 miles around Earth. It is just one of many in the solar system. The Moon has no air and no water. It is about one-fourth as large as…

NFL Football Preview - AFC Central

AFC Central Pittsburgh QB Kordell Stewart will be scrambling to get his Steelers deeper into the playoffs this year. As they have for the past two seasons, the Pittsburgh Steelers and…

Thanksgiving—A Day of Mourning

A Not-So-Traditional Thanksgiving Part 3: America's Identity by Neil Miller There are obstacles to reconciliation on the Plymouth side as well as the Native American side. One is the…

astronaut

(Encyclopedia) astronaut, crew member on a U.S. manned spaceflight mission; the Soviet term is cosmonaut. Candidates for manned spaceflight are carefully screened to meet the highest physical and…

2010 Grammy Awards

The 53rd Annual Grammy Awards were presented at Staples Center in Los Angeles on Feb. 13, 2011. See a partial list of the winners below. If you want to view a complete list…

Thanksgiving—A Day of Mourning

A Not-So-Traditional Thanksgiving Part 2: Voice of Native Americans by Neil Miller The campaign to make a regional holiday into a national celebration was realized on October 3, 1863…