One decade and four billion miles after beginning its pursuit of comet the Rosetta spacecraft's finally caught up with comet 67P/C-G.
Scientists say the images it will capture could reveal more about the origins of life on earth.
ITV News correspondent Paul Davies reports:
More top news
Turning wet and breezy from the west overnight.
The unknown man was found on the street outside University College Hospital in London after suffering a heart attack on Boxing Day.
'Amateurish and incompetent' thieves Jason Baccus and Kevin Downton shot businessman Guy Hedger during a bungled robbery.