NASA, Partner Agency Leaders to Talk to Space Station Astronauts NASA Administrator Bill Nelson, Deputy Administrator Pam Melroy, Italian Space Agency (ASI) President Giorgio Saccoccia, and leadership from the U.S. Embassy in Rome will speak with astronauts aboard the International Space Station this week. http://www.nasa.gov/press-release/nasa-partner-agency-leaders-to-talk-to-space-station-astronauts