Volume 5, number 3
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(Planetary Society members only)
4 Detour to a Comet: Journey of the International Cometary Explorer: Robert Farquhar tells the tale of how we're going to visit Comet Giacobini-Zinner.
7 Weapons in Space: Implications for the Civil Uses of Space: A panel of experts at a Society-sponsored symposium weigh in.
10 Investigating Venus: Arecibo Radar Maps the Planet: James W. Head captions stunning new radar images of the surface of Venus.
3 I. S. Shklovskii, 1916–1985 Carl Sagan pays tribute.
13 World Watch Vega balloon tests; Soviet-U.S. cooperation in Mars exploration.
14 News & Reviews Missing the mark; the comet deluge.
15 Society Notes Solar system environment, the view from space, and humans on Mars.
16 You Tell Us Results from The Planetary Society members' survey.