1. Inflationary Cosmology: Is Our Universe Part of a Multiverse? Part I
1:17:15
2. Inflationary Cosmology: Is Our Universe Part of a Multiverse, Part II
51:57
WSU Master Class: Inflationary Cosmology with Alan Guth
2:20:37
Physics@FOM 2015 - Masterclass Alan Guth
1:35:47
Cosmology Lecture 1
1:57:36
Sir Roger Penrose, Aeons before the Big Bang (Copernicus Center Lecture 2010)
1:08:29
1. Introduction and the geometric viewpoint on physics.
49:06
Why is the Universe accelerating? Nobel Laureate Brian Schmidt explains
1:07:18