November 28th 2018 " The next 10 years in Astronomy" Ed Zanders

January 30th 2019 " Dynamic Advanced Newtonian Gravity" Dr. Andrew Worsley

February 27th 2019 " Modernising the Royal Obervatory" Tom Kerrs 

March 27th 2019

April 24th 2019 " Mars"  Narissa Patel

May 29th 2019 "Robert Hooke" Dr. Patricia Fara,  President - British Society for the History of Science