The New York Times

Scientists Find Evidence of Solid Earth Core - New York Times

The New York Times | December 15, 1998 | Copyright
Inside a liquid core, the center of the earth is solid, scientists reported here at a meeting of the American Geophysical Union last week, providing the first direct evidence to support a long-held theory. The finding, long hinted at but never proved, came from an analysis of seismic waves generated by a powerful earthquake in June 1996 about 360 miles below Indonesia.Emile Okal, a professor of geological sciences at Northwestern University who was an author of the study, said scientists had known for some time that the earth was composed of a rocky mantle floating on a liquid core of molten…

Related newspaper, magazine, and trade journal articles from HighBeam Research

(Including press releases, facts, information, and biographies)

Rutgers student provides physical evidence for important theory
News Wire article from: University Wire ...WIRE) NEW BRUNSWICK...ago, the earth's temperature...extinct. New mammalian...appeared. Scientists have searched...confirming evidence to the...the Science Times section of the New York Times. The evidence the team...ice-like solid, Katz said...from ...

For more facts and information, see all results

Find more facts and information related to the article Scientists Find Evidence of Solid Earth Core - ...