David Kwong, the magician, branches out with a festive Sunday puzzle.

For nearly a century, some of the strangest questions in physics have revolved around how quantum objects move, interact and share information in ways that defy everyday intuition. Now a cluster of ...

The optional hint tells you how many segments can be broken. Your task is to then find which ones. Did Time Tick Slower for a Woman Who Spent 500 Days Alone in a Cave?

The Halafian culture of northern Mesopotamia arranged floral depictions on pottery with symmetry and numerical sequences, ...

A team of researchers affiliated with UNIST has made a significant breakthrough by mathematically proving that a special type of vortex pair, called the Sadovskii vortex patch, can exist within ideal ...

Annuities promise guaranteed lifetime income—so why do Canadians avoid them? We unpack the “annuity puzzle” and when they may ...

Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...

Learn how hard the GMAT really is, how each section compares, and what factors—like goals, skills, and school targets—change your experience.