Astrophysicists Neil Tyson and Charles Liu answer a feast of fan-submitted questions, ranging from asteroid mining to the heat death of the universe, selected by co-host Eugene Mirman. Plus a new “How Tweet It Is” segment with Neil and Bill Nye.
Where did we come from? Are we alone? Explore these questions with guest host Bill Nye the Science Guy, co-host Eugene Mirman and their guests comedian Dave Foley and SETI Institute Sr. Astronomer Seth Shostak.