Countdown's Rachel Riley will be temporarily replaced by YouTube math star, Dr Tom Crawford. It was announced that Riley, Countdown's very own mathematician, will have to step down from her hosting ...

Rachel Riley is set to take a brief hiatus from Countdown, with mathematician Dr Tom Crawford stepping in as her temporary ...

Rachel Riley is set to be temporarily replaced on Countdown by mathematician Dr Tom Crawford, as she takes a brief hiatus ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Knowledge is of two kinds," said Samuel Johnson, the English writer and lexicographer, in 1775. "We know a subject ourselves, ...

In 1857, a small group of intellectuals in London set out to create a dictionary that would document every word in the English language from 1000 AD. This monumental task, spanning 71 years, was ...

An Israeli woman living in Ireland was forcibly ejected and a number of protesters walked out during President Michael D Higgins’s speech at the Holocaust Memorial Day event on Sunday.