What’s more, doing maths is often a collaborative endeavour – and can be a great source of fun and fulfilment when people work together on problems. Which brings me to these festive-themed puzzles, ...

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 ...

As each year winds to a close, The Inquirer and Mirror takes a look back on a month-by-month basis at the highs and lows, the joy and heartbreak, that made ...

This year’s “52 Places to Go” list suggests plenty of spots around the globe to consider. By Jeremy Engle U.S. forces carried out an audacious raid in Venezuela, seizing its president, Nicolás Maduro.

Seeking Alpha's latest contributor opinion and analysis of the basic materials sector. Click to discover stock ideas, strategies, and analysis.

Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani.