Computational biology : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, September 17, 1996.

Discovery of evidence of past life on Mars : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, September 25, 1996.

Fiscal year 1997 NASA budget : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, March 26, 1996.

Aerospace testing promise of closer NASA/DOD cooperation remains largely unfulfilled : report to the Chairman and Ranking Minority Member, Subcommittee on Science, Technology and Space, Committee on Commerce, Science and Transportation, U.S. Senate

Space station and space shuttle programs : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, July 24, 1996.

Educational Satellite Loan Guarantee Program Act, and distance learning : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, April 24, 1996.

Salmon recovery research for the Columbia and Snake Rivers : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, June 19, 1996.

S. 1726, Promotion of Commerce Online in the Digital Era Act of 1996, or "Pro-CODE Act" : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, June 12, 1996.

NASA Mission to Planet Earth program : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, May 16, 1996.

The uses of the national information infrastructure in providing services to small industry, state and local governments, and education in rural areas : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, first session, October 1, 1995, Billings, Montana.

S. 1726, Promotion of Commerce Online in the Digital Era Act of 1996, or "Pro-CODE" Act : hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fourth Congress, second session, June 26, 1996.