Experienced mathematicians warn up-and-comers to stay away from the Collatz conjecture. It’s a siren song, they say: Fall under its trance and you may never do meaningful work again. The Collatz ...

Related video: Check out some other brain-busting math problems above. Earlier this month, the long-awaited answer to a decades-old math problem was celebrated by mathletes everywhere, and now we’re ...

Mathematicians regard the Collatz conjecture as a quagmire and warn each other to stay away. But now Terence Tao has made more progress than anyone in decades. Experienced mathematicians warn ...

At first glance, the problem seems ridiculously simple. And yet experts have been searching for a solution in vain for decades. According to mathematician Jeffrey Lagarias, number theorist Shizuo ...

Earlier this month, the long-awaited answer to a decades-old math problem was celebrated by mathletes everywhere, and now we’re one step closer to an even older numbers puzzle that has stumped the ...