A 182: recommended online resources
General:
Contents, excerpts, and web links
for the class textbook "Foundations of Modern Cosmology"
Cosmology Primer
by
Sean Carroll
(U.Chicago).
a good non-mathematical overview of the main cosmological facts and ideas
Cosmology Tutorial
by
Edward Wright
(UCLA).
a more in depth overview of modern cosmology with some simple math
Cosmology Glossary
by Roger Hildebrand (U.Chicago)
Edward Wright's cosmology calculator
String Theory:
The Elegant Universe
The String Theory website
(apparently "official")
String theory from wikipedia