PEANUT BUTTER CLUB: Presents the video “Back to the Moon” on Friday, November 15, at noon, in Redfield Auditorium, 45 Water St., Woods Hole. Fifty years after humans first set foot on the Moon, new scientific discoveries are fueling excitement for a return to the lunar surface—this time, perhaps, to stay. Join the scientists and engineers working to make life on the Moon a reality.  Sponsored by the WHOI Visitor Center. Coffee, tea, and cookies served. Donations accepted.