On march 2004, the Rosseta probe lifted off en route to comet 67/P, for a two year long investigation of a periodic comet as its orbit will again approach the Sun in 2014-2016. This transmission outlines our current knowledge of comets and how Rosetta will eventually help improving it, after its decade-long journey through interplanetary space.
The programme comprises of a 5 minute A-roll with split track and commentary; it complemented by a B-roll with clean international sound.

Not available