Rosetta was launched on 2 March 2004 on an Ariane 5 rocket and reached the comet on 6 August 2014, becoming the first spacecraft to orbit a comet.
Rosetta’s Philae lander successfully made the first controlled touchdown on a comet nucleus, specifically Comet 67P, on 12 November 2014.
Music
A Singing Comet by European Space Agency ESOC
Speedenza
Thanks to all who made this dream becomes real !
Follow them on twitter
https://twitter.com/ESA_Rosetta
https://twitter.com/Philae2014
Real Images and 3D Animations of Rosetta & Philae
European Space Agency
http://blogs.esa.int/rosetta/
http://sci.esa.int/rosetta/
http://www.esa.int/spaceinimages/Missions/Rosetta