Cometary Science Newsletter Issue 41 August 2018 https://www.cometarysciencenews.org/ - Rosetta Special Issue in A&A - Conference Announcements + Symposium in Celebration of Mike A'Hearn - Refereed Journal Articles + Further investigation of changes in cometary rotation, Mueller & Samarasinha + Icy Grains from the Nucleus of Comet C/2013 US10 (Catalina), Protopapa et al. + Solar system science with the Wide-Field InfraRed Survey Telescope (WFIRST), Holler et al. Read this issue online: https://www.cometarysciencenews.org/issues/issue-0041.html Submit your items for the next CSN: https://www.cometarysciencenews.org/submit/ Subscribe/unsubscribe to email notifications: https://www.cometarysciencenews.org/subscribe/ -- The Cometary Science Newsletter is dedicated to sharing and furthering cometary science. CSN invites contributions from the astronomical and planetary science communities, including abstracts of papers accepted for publication in refereed journals, thesis abstracts, timely notes on particular comets, conference announcements, job announcements, or other relevant and brief scientific communications. Relevant topics include observational, theoretical, and laboratory work concerning comets, but also may include studies of associated phenomena, such as Centaurs, asteroid-comet transition objects, debris disks, and protoplanetary disks.