Some 100 feet below the ocean's surface, Stephen Hawking peeked through the circular porthole of a submarine and saw the brilliant blue tropical water. It was March 2006, and the famous astrophysicist ...

FQxI and Closer To Truth's Robert Lawrence Kuhn (middle) interviews cosmologists Alan Guth (left) and Andrei Linde (right) during an FQxI meeting.

INFLATIONARY UNIVERSE : THE QUEST FOR A NEW THEORY OF COSMIC ORIGINS ALAN H GUTH WITH A FOREWORD BY ALAN LIGHTMAN ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...