Torsion Points on Elliptic Curves - Elementary introduction and brief explanation of some well-known results. - http://mat.uab.cat/~xarles/elliptic.html
Elliptic Curves with H. A. Verrill - Lecture notes and resources by Helena Verrill, Louisiana State University, 2004. - http://www.math.lsu.edu/~verrill/teaching/math7280/index.html
Kolyvagin Seminar - A semester-long seminar studying Kolyvagin's application of Euler systems to elliptic curves. Includes extensive lecture notes in PostScript or DVI format. - http://math.berkeley.edu/~osserman/seminar/
The Birch and Swinnerton-Dyer Conjecture - A Clay Mathematics Institute Prize problem, with description by Andrew Wiles [PDF] and lecture by Fernando Rodriguez-Villegas [.ram]. - http://www.claymath.org/millennium/Birch_and_Swinnerton-Dyer_Conjecture/
Counting Points on Elliptic Curves - Robert Harley, Pierrick Gaudry, François Morain and Mireille Fouquet have established new records for point counting in characteristic 2, using a new algorithm by to Takakazu Satoh. - http://www.math.jussieu.fr/~fouquet/elliptic.html
Elliptical Curve Cryptography - Explains the difference between an elliptical curve and an ellipse. Discusses fields, applications, choosing a fixed point, and related topics. - http://www.cryptoman.com/elliptic.htm
An Elementary Introduction to Elliptic Curves - By Len Charlap, David Robbins and Raymond Coley. Downloadable text in PostScript (.ps) format. - http://www.idaccr.org/reports/reports.html
Arithmetic of Cuves - Papers and surveys by Ed Schaefer. - http://math.scu.edu/~eschaefe/nt.html
Richard Taylor - Publications including the joint paper with Andrew Wiles which completed the proof of Fermat's Last Theorem. - http://www.math.harvard.edu/~rtaylor/
On 5 and 7 Descents for Elliptic Curves - Tom Fisher's Ph.D. thesis (Cambridge, 2000) in DVI and PS format. - http://www.dpmms.cam.ac.uk/~taf1000/thesis.html
Iwasawa Theory of Elliptic Curves - Lecture notes and surveys by Ralph Greenberg, University of Washington (PS). - http://www.math.washington.edu/~greenber/research.html
Moonshine Bibliography - Books and papers relating to the Conway-Norton-Thompson Moonshine conjecture, proved by Richard Borcherds. - http://cicma.concordia.ca/faculty/cummins/moonshine.refs.html
Modular Forms Course - Notes of a 1996 Berkeley course of Ken Ribet's on modular forms and Hecke operators. - http://modular.fas.harvard.edu/Tables/Notes/
Recent Progress in the Theory of Elliptic Curves - An abstract to Henri Darmon's and Bertolini's work, which approaches a p-adic variant of the Birch - Swinnerton-Dyer conjecture, for curves of rank higher than one. - http://www.cms.math.ca/CMS/Events/winter98/w98-abs/node2.html
Monstrous Moonshine - the surprising and mysterious connections between the monster (and also other finite sporadic simple groups) and modular functions. - http://cicma.concordia.ca/faculty/cummins/moonshine.html
A Proof of the Full Shimura-Taniyama-Weil Conjecture - PDF-format article by Henri Darmon on the completion of the proof by Wiles, Breuil, Conrad, Diamond and Taylor. - http://www.ams.org/notices/199911/comm-darmon.pdf
14H52: Elliptic Curves - From the Known Math series. - http://www.math.niu.edu/~rusin/known-math/index/14H52.html
Elliptic Curves Handout - Syllabus and detailed reading list by Miles Reid, University of Warwick. - http://www.maths.warwick.ac.uk/~miles/MA426/
Papers by Richard Borcherds - Including proof of the Moonshine Conjecture (TeX,DVI,PDF). - http://math.berkeley.edu/~reb/papers/
Elliptic Curves and Right Triangles - Slides (GIF) of lectures by Karl Rubin at Stanford University. - http://math.stanford.edu/~rubin/lectures/sumo/
Rational Points on Elliptic Curves - A course by Jerrold Tunnell. An introduction to rational points on elliptic curves through examples. - http://www.math.rutgers.edu/~tunnell/math574.html
Elliptic Curves II - Lecture notes by Johan P. Hansen. - http://home.imf.au.dk/matjph/Ell-E99.html
ECDL Project - Elliptic Curve Discrete Logarithms Project. They solved ECC2K-108 in April 2000. History and related papers. - http://pauillac.inria.fr/~harley/ecdl/
Mathematical Things - Tom Womack's pages address many elliptic curve subjects, including curves of given rank and small conductor, Mordell curves of large rank, and interesting torsion groups. - http://tom.womack.net/maths/maths.htm
Course Notes - Full notes as .dvi, .pdf, and .ps files for all the advanced courses J. S. Milne taught between 1986 and 1999. - http://www.jmilne.org/math/CourseNotes/
ECMNET - The ECMNET Project to find large factors by the Elliptic Curve Method, mainly Cunningham numbers. - http://www.loria.fr/~zimmerma/records/ecmnet.html
Joseph Silverman - Includes errata for his books Rational Points on Elliptic Curves and Advanced Topics in the Arithmetic of Elliptic Curves. - http://www.math.brown.edu/~jhs/
Elliptic Curves and Formal Groups - Lecture notes from a seminar J. Lubin, J.-P. Serre and J. Tate. - http://www.ma.utexas.edu/users/voloch/lst.html
Elliptic Curves - Links to research papers maintained by Stéfane Fermigier. - http://www.fermigier.com/fermigier/elliptic.html.en