Picture puzzles have long been a favourite pastime for sharpening minds and testing IQ levels. Did you know that solving ...

Brain teasers are best for exercising your mental muscles and boosting your logical reasoning and critical thinking abilities ...

Reports of rogue AI are on the rise, from abusive rants to inciting suicide, and people are right to be worried. Chatbots are ...

Very specific differences in language, dialect and accents have emerged over time, and that's a fascinating side of language evolution.’ ...

NASA astronaut Don Pettit captured both an aurora and a docked SpaceX Dragon spacecraft at the International Space Station ...