Get the inside story on the epic first mission to Pluto

Dr. Alan Stern, the principal investigator of NASA's New Horizons mission to Pluto, and Dr. David Grinspoon, chair of astrobiology at the Library of Congress, will talk about their book about the science, politics and egos of the 3 billion-mile trip to the edge of our solar system.

Where: Parkway Central Library at 1901 Vine St., 19103

When: May 2, 2018 at 7:00 p.m.

How much: Free