Margherita Hack, Italian astrophysicist and author (b. 1922)

Margherita Hack (Italian: [marɡeˈriːta ˈ(h)ak]; 12 June 1922 – 29 June 2013) was an Italian astrophysicist and scientific disseminator. The asteroid 8558 Hack, discovered in 1995, was named in her honour.