This work is the latest in a series of NASA publications containing detailed predictions, maps, and meteorological data for future total and annular solar eclipses of interest. Published as part of NASA's Technical Publication (TP) series, the eclipse bulletins are prepared in cooperation with the Working Group on Eclipses of the International Astronomical Union and are provided as a public service to both the professional and lay communities, including educators and the media. In order to allow a reasonable lead time for planning purposes, eclipse bulletins are published 18 to 24 months before each event. On Thursday, 1998 February 26, a total eclipse of the Sun will be visible from within a narrow corridor which traverses the Western Hemisphere. The path of the Moon's umbral shadow begins in the Pacific, continues through northern South America and the Caribbean Sea, and ends at sunset off the Atlantic coast of Africa. A partial eclipse will be seen within the much broader path of the Moon's penumbral shadow, which includes parts of the United States and eastern Canada, Mexico, Central America and the northern half of South America.