Solar System: Sifting through the debris
arXiv:astro-ph/0608239 · doi:10.1038/442640a
Abstract
A quadrillion previously unnoticed small bodies beyond Neptune have been spotted as they dimmed X-rays from a distant source. Models of the dynamics of debris in the Solar System's suburbs must now be reworked.
3 pages, 1 figure; Nature News and Views on Chang et al. 2006, Nature, 442, 660-663