The galaxy-hopping hero of Doctor Who has survived many narrow escapes and reinventions over more than six decades.
But is time finally up for the BBC science fiction series that has entertained generations of fans?
The British broadcaster has cancelled a Christmas special previously announced for later in 2026, and showrunner Russell T Davies has confirmed his exit.
Davies had been due to write the Christmas episode, announced when the last season ended in May 2025.
The BBC said on Wednesday that it, Davies and production company Bad Wolf "have collectively decided not to go ahead" with the Christmas episode.
The broadcaster said it was determined "to push forward to invest in the long-term future of the show".
It said it would put out a tender for production companies to work on the series.