By Neil deGrasse Tyson
Published May 20, 2016 5:55pm
First time comic co-host Iliza Shlesinger reaches into our Galactic Grab Bag to ask host Neil Tyson questions from our fans about light sails and laser beams, black holes, the search for life in the universe, antimatter, and intelligent dinosaurs.
Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.