c h r i s t o p h e r r i l e y
interviews

Today Programme BBC Radio 4 - October 2009.
John Humphrys discusses the importance of NASA's new Ares rocket with Chris Riley on the day of its maiden test flight.
Today Programme BBC Radio 4 - June 2009.
Pallab Ghosh reports on Chris Riley and John Olsson's new lingustic analysis of Armstrong's first words spoken on stepping onto the Moon in July 1969.
Today Programme BBC Radio 4 - November 2008.
Sarah Montague discusses the International Space Station on its 10th anniversary with Chris Riley and astronomer Royal Sir Martin Rees.
Today Programme BBC Radio 4 - November 1999.
John Humphrys interviews Chris on the line from Tel Aviv about his experiences flying on board the NASA Leonid mission.
Today Programme BBC Radio 4 - March 1998.
John Humphrys interviews Chris about Science Line & public engagement in science.