A man has shared a logic puzzle on social media that he claims is the 'hardest in the world' - and it's left many people ...

A new optical illusion eye test is challenging people to find a hidden 508 among a sea of 503s and 305s in just 10 seconds. This brain teaser tricks your perception using visual crowding and pattern ...

Lorenzo Spina, former Italian coach: "Personalized training in these cases is the best way. Those who have played less work ...

Insights, news and analysis of the crypto market straight to your inbox ...

Sai Charan Kintali carries so many puzzle cubes with him during the day at Irving Middle School in Springfield, Virginia, he keeps them in a special black case in his backpack. He started learning ...

A mum has said she is scared for her life after finding out that the man who gouged her eyes out has been moved to an open prison. Tina Nash, 44, is now blind after she was attacked by her former ...

Partners in the “Five Eyes” spy alliance, made up of the US, UK, Australia, Canada and New Zealand, may soon have to rethink their reliance on Washington, their most powerful member.

Sounds easy? Think again! The camouflaging technique used in this puzzle is designed to trick your eyes and mind. If you can spot the marshmallow in under 5 seconds, you likely have elite-level ...

Sunday Puzzle: Eye-Oh On-air challenge: Today's puzzle is called "Eye-Oh." Every answer is a compound word or a familiar two-word phrase in which the first part has a long-I vowel sound ...

On-air challenge: Today's puzzle is called "Eye-Oh." Every answer is a compound word or a familiar two-word phrase in which the first part has a long-I vowel sound, and the second part has a long ...

On-air challenge: Today's puzzle is called "Eye-Oh." Every answer is a compound word or a familiar two-word phrase in which the first part has a long-I vowel sound, and the second part has a long-O ...