Ahead of spaceflight, Katy Perry is reading Carl Sagan and channeling her ‘feminine divine’ [Video]

ONTARIO, Calif. – After a long day of rehearsing for her upcoming world tour, Katy Perry decided to peruse a few books to help her unwind before bed.

“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 and the stars. We are all made of stardust and we all come from the stars.”

But the pop superstar was motivated by more than just curiosity. On Monday, she will join Jeff Bezos’ fiancee Lauren Sanchez, journalist Gayle King and three other women on an all-female Blue Origin spaceflight.Perry spoke with The Associated Press at her Southern California rehearsal space on Wednesday, days before she was set to leave for training …