National Aeronautics and Space Administration. NASA accomplished this basic assignment through press releases, radio and television, educational materials and other outreach programs. Through the Internet, the public was able to experience the collision of Comet Shoemaker-Levy with Jupiter in 1994. In 1997, millions around the world followed the journey of the Mars Pathfinder on the surface of the Red Planet. And today, people can view real-time data from the International Space Station.Whether you are downloading the latest imagery from the Hubble Space Telescope, reading about how NASA's discoveries are helping industry to enhance the Nation's competitive edge, or travelling back in time to see a video of the first human landing on the Moon, we welcome you here.