Netflix's docuseries This Is the Zodiac Speaking provides new insights into the unresolved case of infamous Zodiac Killer.

Zodiac Killer's Cipher Solved by Code Experts 50 Years After ... there are two other ciphers sent to papers decades ago that remain unsolved—and perhaps it's one of them that will provide ...

65 years later, of the four ciphers sent, two remain unsolved, and one was only finally ... the Seawater family presents new ...

In Netflix's "This Is the Zodiac Speaking," the children who grew up with Arthur Leigh Allen say he confessed to them about being the killer. Here's all the new evidence.

the killer and their unsolvable ciphers are still puzzling sleuths more than 60 years later. According to the San Francisco Chronicle, which was the recipient of 17 of the 22 letters the Zodiac is ...

A new Netflix documentary is the latest Hollywood take on the mystery of the Zodiac killer. Movies and TV can't get enough of ...

Known for his cryptic ciphers and taunting letters, the Zodiac Killer left behind clues that continue to baffle investigators ...

Their murders have never been solved. In the 1960s, five people were murdered and confirmed to be victims of the Zodiac killer, who sent taunting ciphers to reporters and threatened to kill more ...

3) After committing murders, the Zodiac killer sent letters and ciphers to media houses and law enforcement Three identical letters containing a cipher arrived on July 31, 1969, at three ...

Netflix The Zodiac Killer case remains unsolved, and three former students ... He taunted police by sending letters accompanied by ciphers to local news outlets and claimed that he was responsible ...

Known as the 408 cipher, it read in part ... "The FBI's investigation into the Zodiac Killer remains open and unsolved.” ...