The year's most exciting discoveries included the site where a young George Washington stopped a friendly fire incident, the ...

What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people ...

Puzzle 1: You are given nine gold coins that look identical. You are told that one of them is fake, and that this coin weighs ...

8-year-old Olesya Kucherenko is performing her hand balancing act in Nik Wallenda's Wonderland: Believe performance. Olesya ...