We have lots of resources (talks, articles etc.) here on the Tudor Society website on Mary, Queen of Scots, and here are links to them:
- 8 February 1587 – The Execution of Mary, Queen of Scots: A Primary Source Account
- 8 February 1587 – Mary, Queen of Scots is executed at Fotheringhay
- Mary, Queen of Scots, from the primary sources - A talk by historian John Guy
- Elizabeth I and the Fall of Mary Queen of Scots - Claire Chats talk
- Elizabeth I and the Fall of Mary Queen of Scots - Part 2 - Claire Chats talk
- 3 Tudor Queens - A talk by historian Linda Porter on Katherine Parr, Mary I and Mary, Queen of Scots.
- Mary, Queen of Scots - A brief bio of Mary, Queen of Scots
There are also lots of articles on various aspects of her life and you can browse those at https://www.tudorsociety.com/?s=mary+queen+of+scots