Wikipedia: Lucretius - Encyclopedical entry of Lucretius' life and work. - http://en2.wikipedia.org/wiki/Lucretius
Lucretius - Internet Encyclopedia of Philosophy article by David Simpson. Extensive discussion of the life, doctrine, and context of this Roman Epicurean thinker. - http://www.iep.utm.edu/l/lucretiu.htm
University of Adelaide: Lucretius - Link collection to biographical entries and e-texts concerning Lucretius. - http://etext.library.adelaide.edu.au/aut/lucretius.html
Letters on Literature: Lucretius - Essay on Lucretius' philosophical work De Rerum Natura and its influence on religion. - http://www.worldwideschool.org/library/books/lit/literarystudies/LettersonLiterature/chap10.html
De Rerum Natura - English translation of Lucretuis' philosophical poem. - http://www.humanistictexts.org/lucretius.htm
On the Nature of the Universe - Discussion of Lucretius' book. Provides information on the historical background and the aim of the author. - http://ablemedia.com/ctcweb/netshots/natura.htm
Great Books: Lucretius - Essay about Lucretius' life, works and philosophical ideas. - http://www.malaspina.com/site/person_777.asp
What Lucretius Wrought - Essay about the works and philosophy of the Roman Thinker. - http://humanists.net/pdhutcheon/humanist%20articles/lucritus.htm
Engines of Our Ingenuity: Lucretius - Short broadcast about this philosopher by John H. Lienhard. Audio file available. - http://www.uh.edu/engines/epi334.htm
Latin Authors: Lucretius - Article by William Harris, discussing Lucretius' poem and broader issues in the study of ancient science. - http://community.middlebury.edu/~harris/LatinAuthors/Lucretius.html
On the Nature of Things - Written 50 B.C.E by Lucretius. Verse translation by William Ellery Leonard. - http://classics.mit.edu/Carus/nature_things.1.i.html