This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

If you're good at maths, then you might want to give this tough puzzle a try. It's a brainteaser that left one teenager so ...

Literacy rates have been falling in Milwaukee for over a decade. But there are new leaders, new money and new efforts to fix ...

Some pardoned rioters have been rearrested. Others returned to poverty and mental health challenges. And many became consumed ...

Simple questions ChatGPT still can't answer in 2026. Discover why GPT-5.2 fails at basic logic puzzles and movie facts. Learn ...

Ledger, a hardware wallet manufacturer, which has historically been known by the reputation of keeping crypto assets offline, has suffered another data exposure incident and has brought back old ...

For years, we've thought of autism as lying on a spectrum, but emerging evidence suggests that it comes in several distinct ...

The Iranian rial has fallen to its lowest mark, plunging the country into deep economic turmoil. The anger over rising ...

We’ve let national leaders suck up too much attention with culture wars instead of doing the hard work of understanding the ...

The U.S.’s stunning intervention in Venezuela puts several other countries in the region and around the world also on edge.

Most Americans can't answer simple questions about what will happen when Social Security's reserves run dry in 2033.

Life may have emerged from a surprisingly simple network of chemical reactions long before cells or genes existed.