Neil DeGrasse Tyson Big Picture Science: Our first close look at Pluto By Matt Martin • Jul 7, 2015 NASA/JHUAPL/SWRI On July 14th, the New Horizons spacecraft will fly by Pluto – sending back the first detailed views of that small world. What will it see, and what will we learn? See Neil DeGrasse Tyson in San Francisco! By Matt Martin • Nov 8, 2014 This Thursday, January 14th, join Dr. Neil DeGrasse Tyson, award-winning astrophysicist, author, and host of Cosmos for an evening of engaging conversation on science, exploration, and the world as we know it. Urban Astronomer: A look at the Earth from the Moon By Ben Trefny • Apr 8, 2014 Ben Trefny Listen Listening... / 8:36 Paul Salazar, or – as he calls himself on his blog – the Urban Astronomer recently joined KALW’s Ben Trefny in studio to talk about what’s up with the universe.