Science News for February 4, 1997

New Study of Colon Cancer Starting Among Blacks, Whites, At UNC-CH

Researchers at UNC-CH launch first major investigation of colon cancer in both black and white populations, exploring environmental factors and dietary influences. The four-year study aims to identify key risk factors and promote a better understanding of the disease among African Americans.

SourceUniversity of North Carolina at Chapel Hill·DateFeb 4, 1997

New 'Wave' In Space Exploration May Be Coming Soon

A Purdue University researcher has discovered that spacecraft can 'surf' through space at libration points, which could lower costs of planetary missions. Libration points are locations in the solar system where gravitational forces cancel each other out, creating stable orbits for spacecraft.

SourcePurdue University·DateFeb 4, 1997