Claudia Alexander (1964-), American planetary scientist Mary Adela Blagg (1858–1944), British astronomer Margaret Burbidge (1919–), British astrophysicist Jocelyn Bell Burnell (1943–), Northern Irish-British astrophysicist Annie Jump Cannon (1863–1941), American astronomer Janine Connes, French astronomer[1] A. Grace Cook (1887-1958), British astronomer