Cosmology From the Official String Theory Website. Basic and advanced tutorials on the age and structure of the universe, the Big Bang, and the relation of string theory to cosmology. http://www.superstringtheory.com/cosmo/index.html

Introduction to Inflationary Cosmology Introduction to cosmology and inflation by Scott Watson of Brown University. http://nedwww.ipac.caltech.edu/level5/Watson/Watson_contents.html

String Cosmology A lecture on aspects of superstring theory and cosmology. http://arxiv.org/abs/hep-th/0111275

What is Theoretical Cosmology Theoretical cosmologists study the evolution and composition of the universe as a system, constructing theories and confronting them with experiments and observations http://cfa-www.harvard.edu/~jcohn/tcosmo.html

Cosmology Made Simple A very basic overview of cosmology http://www.geocities.com/autotheist/Physics/cosmo.htm

A Quantum Leap for Cosmology A theory that unites quantum mechanics and general relativity claims that there was no first moment in time, but it still agrees with the predictions of classical cosmology. http://physicsweb.org/article/world/14/11/3

Friedmann-Lemaitre Cosmological Models Article from Eric Weisstein's World of Physics. http://scienceworld.wolfram.com/physics/Friedmann-LemaitreCosmologicalModel.html

Topology of the Universe A thesis (in PDF format) which studies the possible topologies of the universe and their physical implications. http://www.maths.lse.ac.uk/Personal/mark/topos.pdf

Einstein-deSitter Model An article on the Einstein-deSitter model of cosmology http://scienceworld.wolfram.com/physics/Einstein-deSitterCosmologicalModel.html

Physics 7: Relativity and Cosmology A set of notes tracing the historical development of cosmology in a qualitative way. http://phyun5.ucr.edu/~wudka/Physics7/Notes_www/notes_www.html

MIT Cosmology MIT's cosmology site offers links to research locally and around the world, as well as related departments elsewhere. http://arcturus.mit.edu/

The Possible Geometries for Space A short article on the possible structures for space in the Friedmann-Robertson-Walker model http://www.jupiterscientific.org/sciinfo/cosmology/frwgeometry.html

New Developments in Cosmology A review of how the understanding of our Universe has evolved http://www.jupiterscientific.org/sciinfo/newcosmology.html

Cosmological Models The aim of this set of lectures is a systematic presentation of a 1+3 covariant approach to studying the geometry, dynamics, and observational properties of relativistic cosmological models. http://it.arXiv.org/abs/gr-qc/9812046

Cambridge Cosmology Homepage A site dedicated to cosmology, both basic and advanced, maintained by Cambridge university http://www.damtp.cam.ac.uk/user/gr/public/cos_home.html

An Exposition on Inflationary Cosmology In this paper, the fundamentals of modern cosmology for an isotropic and homogeneous space-time will be reviewed. Other issues suggesting a more general theory are presented and inflation is introduced as a resolution to this conundrum. http://nedwww.ipac.caltech.edu/level5/Watson/TOC.html

Low Density Inflationary Universes A review of the geometry and density of the universe, with a focus on inflationary models. http://www.damtp.cam.ac.uk/user/gr/public/inf_lowden.html

Cosmology A collection of reviews, figures, and research papers on inflationary cosmology. http://www.innerx.net/personal/tsmith/cosm.html

Everything Forever; Learning to See and Model All Possible Universes This site is intended to help the reader step outside of time and imagine the shape of what is ultimately possible in a timeless universe. http://everythingforever.com

Making Sense of Modern Cosmology A review of modern cosmology theories by P. James E. Peebles http://www.sciam.com/article.cfm?articleID=000BCF6F-22B7-1C71-84A9809EC588EF21