Rosetta science experts present the key discoveries made at Comet 67P/Churyumov–Gerasimenko, in a dedicated briefing at ESA’s European Space Operations Centre on 29 September, ahead of the mission’s finale on 30 September.

The briefing features experts speaking on the following topics:

• Matt Taylor (ESA’s Rosetta Project Scientist): Introduction
• Mohamed El-Maarry (OSIRIS team, University of Bern): Landscapes of Chury
• Valerie Ciarletti (CONSERT team, Universités Paris-Saclay): Getting the ground truth about the nucleus
• Thurid Mannel (MIDAS team, University of Graz): Dust under the microscope
• Jean-Baptiste Vincent (OSIRIS team, Max-Planck Institute for Solar Physics, Göttingen): Cometary activity and fireworks
• Andre Bieler (ROSINA team, University of Bern/University of Michigan): Comet activity variation and evolution
• Charlotte Goetz (RPC team, Institute for Extra-terrestrial Physics, TU Braunschweig): The singing comet
• Cecila Tubiana (OSIRIS team, Max-Planck Institute for Solar Physics, Göttingen): Rosetta’s link to Earth
• Kathrin Altwegg (ROSINA team, University of Bern): The cometary zoo
• Björn Davidsson (Asteroids, Comets and Satellites Group, JPL): Formation of our Solar System
• Matt Taylor: Final comments and close

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