May 20, 2022

Can you communicate with someone who's sound asleep, and is it possible to influence their dreams?  Ken Paller, professor of psychology at Northwestern and a leading sleep researcher, talks about "lucid dreaming" — the state of dreaming while knowing you're in a dream — as well as about how researchers can reach...

May 6, 2022

Near-death experiences may seem like the stuff of supermarket tabloids, but there are real patterns to what people report after coming close to departing this life.   Dr. Bruce Greyson has been studying near-death experiences for decades and has stories to tell about out-of-body phenomena, that light at the end of the...