Pianist Christopher O'Riley performs the classics but also covers the rock music of his own time.
Pianist Christopher O'Riley performs the classics but also covers the rock music of his own time.
Historian Erik Durschmied tells Steve Paulson about some of the significant battles throughout history that turned on a change in the weather.
Colm Toibin is the author of a novel called “The Master,” based on the life of Henry James.
Filmmaker Chai Vasarhelyi followed Youssou N'Dour and his band after the album came out and produced a documentary called "I Bring What I Love."
Copernicus changed the world with his revolutionary idea that the sun, not the Earth, is the center of our solar system. Dava Sobel tells us why this momentous discovery wasn't easy for Copernicus himself.
Chris Kilham tells Jim Fleming that it’s OK to eat chocolate and has the data to prove it.
As Dan Pierotti's health worsens, and the end of his life nears, Dan and his wife confront questions about quality of life and saying goodbye.
David Grinspoon is the author of “Lonely Planets: The Natural Philosophy of Alien Life.”