Search

Search results

Displaying 111 - 120

2011 Grammy Awards

The 54th Annual Grammy Awards were presented at Staples Center in Los Angeles on Feb. 12, 2012. See a partial list of the winners below. If you want to view a complete list…

2011 Grammy Awards

The 54th Annual Grammy Awards were presented at Staples Center in Los Angeles on Feb. 12, 2012. See a partial list of the winners below. If you want to view a complete list…

sky

(Encyclopedia) sky, apparent dome over the earth, background of the clouds, sun, moon, and stars. The blue color of the clear daytime sky results from the selective scattering of light rays by the…

James R. OLIN, Congress, VA (1920-2006)

OLIN, James R., a Representative from Virginia; born in Chicago, Ill., February 28, 1920; graduated from Deep Springs College, Deep Springs, Calif., 1941; received B.E.E. degree, Cornell…

Roundup of Recent Science Discoveries, 2004

—By Borgna BrunnerSedna Debuts, Rattling Poor Pluto Artist's rendition of the planetoid Sedna On March 15, 2004, astronomers confirmed the discovery of the most distant object ever identified in…

Weather: Winter Gone South

Winter Gone SouthWeatherBlowing Cold and Hot: The Big OnesWinter Gone SouthBig-City SnowsStorm of the Century?The Greatest One of AllModern Winter of Deep SnowsGalveston Storm SurgeThe Great New…

Selected U.S. National Parks

by Elizabeth Olson photos by Carol M. Highsmith The U.S. National Park Service was created on August 25, 1916, by President Woodrow Wilson. In 1872, Yellowstone National Park became the…

bluestone

(Encyclopedia) bluestone, common name for the blue, crystalline heptahydrate of cupric sulfate called chalcanthite, a minor ore of copper. It also refers to a fine-grained, light to dark colored blue…

DK Science: Ocean Floor

HYDROTHERMAL VENTSBIOGRAPHY: MARIE THARP American, 1920-FIND OUT MOREJust a century ago, the ocean floor was largely unknown. Now we know that the deep oceans have features such as mountains,…