Ames Tackles the Riddle of Life, Andrew Lawler, Science, 20 March, 1998, pp. 1840-41.
Cosmic Bullets, Roger Clay and Bruce Dawson, Addison-Wesley, Reading, Mass., 1998.
Craft Sees New Evidence of a Slushy Europa, Ron Cowen, Science News, 7 March 1998, p. 149.
Geophysicists Ponder Hints of Otherworldy Water, Science, 2 Jan. 1998, pp. 30 ff.
Once, Maybe Still, an Ocean on Europa, Richard Kerr, Science, 8 Aug. 1997, pp. 764-5.
Russian Outpost Readies for Otherworldy Quest, Richard Stone, Science, 30 January, 1998, pp. 658 ff.
Spacecraft Sees Signs of Water as Ice on Moon Craters, Warren Leary, The New York Times, 6 March 1998, p. A1.
Web.
NASA maintains this web page for educators.
Need a Galileo portrait of a planet? Or try here.
The amazing promise of X-ray astronomy.
More on the neutron spectrometer that found hydrogen on the moon.
Interested in Prospectors' right-now conditions?
Meet the starry-eyed lunatics who brought you this story.
