Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

Chess960 involves shuffling the pieces at the back of the board, and an analysis suggests doing so can increase the ...

Olivia Remes, a mental health researcher at the University of Cambridge, says these are the three things everyone should do ...

Dr. Olivia Remes is a mental health researcher at the University of Cambridge, and author at Penguin Random House. She has also written for Vogue magazine and co-presented a wellbeing programme for ...

For a different sort of challenge, try this cryptic crossword. Subscribe today to get access to dozens more, and a new crossword every week. Download the app ...