17 October 2002 ESA PR 66-2002. The European Space Agency has today launched a new observatory set to revolutionise the branch of astrophysics that seeks to unravel the secrets of the highest-energy – and therefore the most violent – phenomena in the Universe.
15 October 2002 The launch countdown rehearsal of Integral took place on 14 October. A two-day slot had been allocated for this, in case of problems, but the rehearsal went very smoothly and all activities, including battery recharging were completed by 17:00 local time on 14 October.