In early 2023, three amateur codebreakers announced they had successfully decoded the secret correspondence of one of the most tragic characters in European history: Mary, Queen of Scots. 57 encrypted ...

Watch Part 1 Wed., Jan. 14, 2026 at 10 p.m. on KPBS TV + Sun., Jan. 18 at 10 p.m. on KPBS 2 + Thurs., Jan. 22 at 8 p.m. on KPBS 2 Watch Part 2 Wed., Jan. 21 at 10 p.m ...

Catch brand new episodes of Secrets of the Dead Wednesdays at 10/9c on your local PBS station (check local listings), or stream anytime on the PBS App. The Fall premiere schedule: The Rise & Fall of ...

See how secret letters written by Mary, Queen of Scots, were finally decoded. In early 2023, three amateur codebreakers announced they had successfully decoded the secret correspondence of one of the ...