Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.
PLANETARY SCIENCE: Electron Shadow Hints at Invisible Rings Around a Moon
Richard A. Kerr
Space physicists poring over Cassini spacecraft data report on page 1380 of this week's issue of Science that they think they have two firsts: the first known natural satellites of a moon, which also form the first rings known to encircle a moon.
The editors suggest the following Related Resources on Science sites:
In Science Magazine
REPORTS
G. H. Jones, E. Roussos, N. Krupp, U. Beckmann, A. J. Coates, F. Crary, I. Dandouras, V. Dikarev, M. K. Dougherty, P. Garnier, C. J. Hansen, A. R. Hendrix, G. B. Hospodarsky, R. E. Johnson, S. Kempf, K. K. Khurana, S. M. Krimigis, H. Krüger, W. S. Kurth, A. Lagg, H. J. McAndrews, D. G. Mitchell, C. Paranicas, F. Postberg, C. T. Russell, J. Saur, M. Seiß, F. Spahn, R. Srama, D. F. Strobel, R. Tokar, J.-E. Wahlund, R. J. Wilson, J. Woch, and D. Young (7 March 2008) Science319 (5868), 1380.
[DOI: 10.1126/science.1151524] |Abstract »|Full Text »|PDF »|Supporting Online Material »
