Astrology: Are Geminis the Worst?

Today we’re revisiting caffeine. It’s a drug that tons of us take every day. So, is that a bad thing?? What is it really doing to our bodies and our brains? Plus — if we get it in the form of energy drinks, is that super dangerous? We talk to Dr. Astrid Nehlig, Prof. Gregory Marc ...  Show more

A group of scientists meet a very unusual woman. A key part of her brain isn’t working: the amygdala. This is the part of the brain that we think is responsible for feeling fear. And in fact, this woman does seem pretty fearless. Researchers test her fear response using some very ...  Show more

What does science say about alternative medicines and health fads? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly learn about the science behind alternative medicine with director of National Center for Complementary and Integrative Health, Helene Langevin, M.D. ...

There's perhaps no bigger "What If" that will ever be asked. As long as we have been able to look up at the stars and understand the vastness of space, humans have pondered whether we are indeed alone in the universe. But perhaps no one has "been on the case" in a more serious wa ...  Show more

Sign up for the Great Courses today to receive the first month for free: https://bit.ly/great-courses-what-if Is A.I. the future of education? Could human teachers one day be replaced by robots? How can A.I. enhance the educational experience? What are the pros and cons of A.I ...  Show more

One of Hollywood’s top stuntwomen, Kimberly Shannon Murphy, reveals how she found healing after enduring horrific sexual abuse by her grandfather and the gut wrenching discovery he had also victimized her mother. Watch and Subscribe to our YouTube Channel @NavigatingNarcissismPod ...  Show more