A UNSW professor claims that a long-standing algebra problem can be solved with a new method that avoids irrational numbers.

New research details an intriguing new way to solve "unsolvable" algebra problems that go beyond the fourth degree – ...

The 'hardest logic puzzle in the world' has left many utterly baffled, with scores of people throwing in the towel after mere moments of attempting to solve it. The notorious blue eyes conundrum ...

Seven math problems were given a $1 million bounty each in 2000, and just one has been solved so far. A new preprint math paper is lighting up the airwaves as mathematicians tune in for a possible ...

People have been left scratching their heads over the 'hardest logic puzzle in the world', with many admitting defeat just a few minutes in. The blue eyes brainteaser has been shared on social ...