Launched in 1990, NASA's Ulysses is the first spacecraft to reach the poles of the Sun and explore the interplanetary medium at high solar latitudes.
Science: Technology: Space: National Space Agencies: European Space Agency - ESA
Science: Technology: Space: NASA
Copyright © 1998-2014 AOL Inc.
Last update: Tuesday, June 5, 2012 2:05:03 PM EDT -