The ESA-JAXA BepiColombo mission to Mercury blasted off on an Ariane 5 from Europe's Spaceport in Kourou at 01:45:28 GMT on 20 October on its exciting mission to study the mysteries of the Solar System's innermost planet. Signals from the spacecraft, received at ESA's control centre in Darmstadt, Germany, via the New Norcia ground tracking station at 02:21 GMT confirmed that the launch was successful.