Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Are you ready to challenge your intellect against the cleverest heroes in the universe? Dive into 14 intriguing superhero ...

This brain teaser challenges you to identify a mysterious character associated with Christmas and a ringing bell.

This brain teaser challenges readers to locate an inverted '64' hidden among a series of '94's within a strict 7-second time limit.

Challenge your observation skills! Find all 3 differences in two pictures of a puppy sleeping on a shoe in just 51 seconds.

“Grassland Mini-Golf,” which opened over the weekend, invites guests to discover the rich ecology of the tallgrass prairie ...

Inside this Saturday’s Daily Express you can start to train your brain with our FREE Brain Games for Adults puzzle magazine.

If you want a new hobby but don't want to give a ton of energy to it, try one of these low-energy hobby ideas.

Since departing from their roles in the British monarchy, the Duke and Duchess of Sussex have made a home in Montecito, ...

GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...

No cards and flowers here, instead we've found 26 perfect Valentine's Day toys and gifts that are kid-friendly, all picked by ...

WARNING: THERE ARE STRANDS CLUES, SPOILERS AND ANSWERS AHEAD! DO NOT READ FURTHER IF YOU DON’T WANT THE DECEMBER 30, 2025 STRANDS ANSWER SPOILED FOR YOU. Ready?