Home / Astronaut Academy Astronaut Academy Books webcomics You Get a New Space-Centric Serialized Webcomic from Dave Roman Today! Astronaut Academy: Re-Entry By Tor.com January 7, 2013 Comment number: 2 Blog Comics Harry Potter in Space? Astronaut Academy: Zero Gravity by Dave Roman By Karin L Kross June 6, 2011 Comment number: 0 Excerpts Comics Astronaut Academy: Zero Gravity By Dave Roman May 18, 2011 Comment number: 2