Rachel Riley has been temporarily replaced on Countdown by a tattooed YouTube mathematician who teaches equations in his underwear. Dr Tom Crawford, known for his Tom Rocks Maths channel on the ...

Rachel first joined Countdown in 2009, taking over from Carol Vorderman RACHEL Riley has been temporarily replaced on Countdown – by a YouTube star. The Channel 4 words and numbers show will undergo ...

Rachel Riley has issued a playful warning to Countdown producers should they ever want her to leave the show. The 39-year-old mathematician is currently on a short break from the programme to focus on ...

Countdown star Rachel Riley introduced baby daughter Noa on the show yesterday (March 15) alongside her husband Pasha Kovalev. Known as the face of the letters and numbers board since 2009 – replacing ...

Rachel Riley has told how she was once groped by a Countdown fan in front of his wife, before the couple were banned from the show. Maths whizz Riley, 35, spoke about the unpleasant moment filming the ...

Countdown duo Rachel Riley and Anne Robinson have allegedly been rubbing each other up the wrong way on set. Riley, who does the letters and numbers, replaced Carol Vorderman on the show 12 years ago, ...

It's the daytime show that leaves contestants (and us viewers at home) scratching our heads, wondering what words to make out of multiple consonants and too many vowels and scrabbling to figure out ...

And Rachel Riley did well to disguise her giggles on Tuesday night's show when a very cheeky word appeared on the board. The 34-year-old remained straight faced when 'fetish' was suggested in the ...

A four-year-old boy is gunning for the top job on Countdown after dazzling the internet by solving puzzles in seconds as he watches from his living room. Acer Gibson went viral after his father filmed ...

Countdown star Rachel Riley introduced baby daughter Noa on the show yesterday (March 15) alongside her husband Pasha Kovalev. Known as the face of the letters and numbers board since 2009 – replacing ...