The Star Trek star Leonard Nimoy, who earned global fame as "Spock", has died at his home in Los Angeles at the age of 83.
A debate is raging on social media over the colour of a dress. Is it blue and black? Or gold and white? Channel 4 News takes a look at some other optical illusions that have confounded us over time.
Eddie Ray Routh is sentenced to life in prison without the possibility of parole after being found guilty of murdering Navy SEAL Chris Kyle and his friend Chad Littlefield.
Rather than just a celebration of the "best and whitest", the Oscars this year saw an outpouring of political statements - from women's rights to immigration. These were the highlights.
Thousands of people are celebrating the Chinese New Year. And more than ever, the Chinese are choosing to take that holiday abroad.
The great-niece of Alan Turing, Rachel Barnes, who is supporting a petition calling for all men persecuted for their sexuality to be pardoned, says she is proud so many people now know his story.
A recorder teacher at the Guildhall School of Music and Drama, one of Britain's leading arts schools, is jailed for 11 years for raping and indecently assaulting young female pupils during lessons.
Twitter publishes hundreds of thousands of pornographic images every day, potentially allowing children open access to one of the world's largest stores of explicit photos.
Ahead of a new play documenting the life of Welsh rugby star, Gareth "Alfie" Thomas tells Channel 4 News about his experience of coming out to his family and coach.