Brian Welch Headquarters, Washington, DC January 15, 1998 (Phone: 202/358-1600) NOTE TO EDITORS: N98-5 NASA TO MAKE MAJOR ANNOUNCEMENT TOMORROW NASA will make a major announcement at a news conference tomorrow at noon EST in the NASA Headquarters auditorium, 300 E St., SW, Washington, DC. Participants will include NASA Administrator Daniel S. Goldin. The news conference will be broadcast on NASA Television with two-way question and answer capability for reporters at participating NASA centers. NASA Television is carried on GE-2, Transponder 9C, 85 degrees West longitude, vertical polarization, with a frequency of 3880 Mhz, and audio of 6.8 Mhz. -end-