Neil DeGrasse Tyson in conversation with 60 Minutes' Journalist Lesley Stahl 

Join bestselling author and Director of the Hayden Planetarium at the Museum of Natural History Neil deGrasse Tyson for a conversation about life on Earth and in the cosmos with 60 Minutes’ Lesley Stahl. One of the most popular figures in modern science, Neil deGrasse Tyson translates the marvels of our universe — from the infinitely large to the infinitesimally small — into a distinctly human scale. In a time of global conflict, he reminds us of the preciousness of life on Earth, in all its improbable grandeur and minutiae. How can astrophysics help us understand ourselves and put our lives into perspective? Find out as deGrasse Tyson and Stahl delve into the biggest mysteries — on our own planet, and elsewhere.