The deadline for poster abstract submissions has been extended to April 29 for the “Cometary science after Rosetta” discussion meeting to be held at the Royal Society in London, UK on June 14-15, 2016. Full details are at:

https://royalsociety.org/events/2016/06/cometary-science/

An accompanying meeting, “Comets after Rosetta” is being held in London, June 16-17. The deadline for talks and posters is April 30.
Full details are at:

http://www.ucl.ac.uk/mssl/planetary-science/comets-after-rosetta