Some asteroids orbiting together are 'families,' researcher finds September 11, 1999 Read full story →
MIT researcher finds that asteroids orbiting together are members of a "family" July 27, 1999 Read full story →
MIT researcher creates scale to assess Earth-asteroid close encounters July 22, 1999 Read full story →
Scientists gather data on global distribution of cosmic rays in space July 14, 1999 Read full story →
MIT researchers help create best-yet map of Mars terrain Red planet now better documented than some areas on Earth May 27, 1999 Read full story →
