1,340Mar 20, 2013
Space Debris and Asteroid Threats
NASA and science and technology experts testified on ways to mitigate threats from near earth objects (NEOs) such as satellites, and tracking methods used to reduce odds that asteroids and other ...
2,875May 20, 2011
U.S. National Space Policy
Officials from the Carter to the Obama administrations talked about the history of the U.S. space policy. Among the topics they addressed were the impact of space exploration on the economy, ...
17Jun 2, 2004
Digital Television Transition
Witnesses testified regarding the transition to digital television. This hearing focused on the timetable for the transition and the Federal Communications Commission Media Bureau’s plan ...