Internet Encyclopedia of Philosophy
Internet Encyclopedia of Philosophy: Lucretius
As one of the primary spokesmen for the Epicurean philosophy, Lucretius (99-55 BCE) wrote a philosophical epic "De Rerum Naturum," in which the Epicurean belief in the atomic nature of matter is presented. Look for the section entitled...
Massachusetts Institute of Technology
Mit: Internet Classics Archive: On the Nature of Things
This site from MIT contains the entire work "On the Nature of Things," by Lucretius, his primary philosophical work which expounds the Epicurean worldview.
Able Media
On the Nature of the Universe: Study Guide
A study guide for Lucretius's work, "On the Nature of the Universe."