Meet Craig’s long time friend Mike Massimino. He served as a NASA Astronaut from 1996 until 2014, flew in space twice and became the first human to tweet from space. His new book titled Moonshot: A NASA Astronaut’s Guide to Achieving the Impossible is available here: https://shorturl.at/uwGKR or anywhere you get your books. EnJOY! See omnystudio.com/listener for privacy information.