My wife is smarter than I am. She has earned more money than I have. She is far better-looking and makes a better parent.

In The Demon-Haunted World, Carl Sagan makes the case for science and critical thinking as essential tools for human progress ...

“I was listening to ‘Cosmos’ by Carl Sagan and reading a book on string theory,” she recalled. “I’ve always been interested in astrophysics and interested in astronomy and astrology ...

“I was listening to ‘Cosmos’ by Carl Sagan and reading a book on string theory,” she recalled. “I’ve always been interested in astrophysics and interested in astronomy and astrology ...