Interview on 27 January 2004 with scientist Dr Lutz Richter from the German Aerospace Center (DLR), member of the science team for the US Mars Exploration Rover (MER) mission.
Interview on 23 December 2003 with Prof. Rupert Gerzer, Director of the Institute of Aerospace Medicine at the German Aerospace Center (DLR), Cologne-Porz.
Interview on 23 December 2003 with Dr Ralf Jaumann, Commercial Director of the Institute of Planetary Research at the German Aerospace Center (DLR), Berlin-Adlershof.
Interview on 23 December 2003 with Dr Lutz Richter from the Institute for Space Simulation at the German Aerospace Center, Cologne-Porz, Principal Investigator for the Mars drill 'PLUTO'.