A strange molecular pattern, first mistaken for an error, led researchers to an unexpected discovery: molecules forming ...

Is it possible to tile a surface with a single shape in such a way that the pattern never repeats itself? In 2022, a mathematical solution to this 'Einstein problem' was discovered for the first time.

A contestant on the Wednesday, February 19, Wheel of Fortune episode set fans talking because many thought he was a dead ...

The NYT Mini crossword might be a lot smaller than a normal crossword, but it isn't easy. If you're stuck with today's ...

Einstein's revolutionary approach to problem-solving is backed by modern research and drives business success. New studies show how his 'Puzzle Principle' method leads to better decision-making and ...

Researchers used questions from the NPR Sunday Puzzle challenge to build a benchmark to test AI 'reasoning' models.

US President Donald Trump questioned the $21 million US allocation for voter turnout in India, during the FII PRIORITY Summit. He highlighted India's strong economy and high tariffs on US goods.

And if the hints aren't enough, we'll even give you the answer, in case you're really stuck or just haven't had time to complete today's puzzle. Plus, we are also including an analysis of ...

Tom Jones and his Finalist Hannah Williams perform a duet of 'To Love Somebody' by the Bee Gees at the Live Final of The Voice UK 2021 Anne-Marie and her Finalist Craig Eddie perform a duet of ...

Israeli Prime Minister Benjamin Netanyahu condemned Hamas after they returned the bodies of two young Israeli hostages, Ariel and Kfir Bibas, who were killed along with their mother. The incident ...

February 16, 2025 • NPR's Ayesha Rascoe plays the puzzle with Weekend Edition Puzzlemaster Will Shortz and Michelle San Antonio of North Creek, NY.