On the Cover:
Clockwise from upper left, these images from Galileo are Jupiter’s atmosphere (false color); Culann Patera on Io (false color); comet Shoemaker-Levy 9 hitting Jupiter; Europa (false color); Asteroid Ida and its moon, Dactyl; and Ganymede.
Volume 23, number 5
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(Planetary Society members only)
6 "There Was Nothing Like Galileo..." John Casani Remembers: A.J.S. Rayl records John Casani's memories of the incredible saga that was the Galileo mission.
11 Casani Aborts Retirement, Heads for Jovian Realm—Again: John Casani now leads the development of the Jupiter Icy Moons Orbiter, describing the mission to A.J.S. Rayl.
12 Galileo's Greatest Hits: The Scientists' Choices The scientists of Galileo describe their favorite discoveries of the mission.
3 Members' Dialogue Comments from Canada, online, and down under
4 We Make it Happen! Cosmos-1 update
19 World Watch Congress puts New Horizons in jeopardy; Phoenix selected for Mars
20 Society News Celebrating Galileo; birthday wishes for Ray Bradbury
The excitement is building! LightSail is counting down to our test launch, set for May 20—and you’re invited.
I want to help!