Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

Leo S. Lo does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Academic and author Tom Bellamy, author of the book Smitten, explains how to recognize the signs of limerence, a romantic ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate the world. Inspired by this idea, The New York Times created a virtual tour ...

New research on the size relationship between brains and wisdom teeth suggests that bigger brains aren’t necessarily the driving force in human evolution.

Thinking of getting an electric vehicle? The federal government’s $7,500 subsidy expires at the end of September. (Though you might not need a subsidy to make the math work.) E.V.s tend to be pricier ...

The 1.0 version of Hades 2 is here, along with an assortment of questions and vague pointers about one of the biggest mysteries in Early Access. Whether you're jumping into the game for the first time ...

The marble sculpture, discovered at Chersonesos Taurica in Crimea in 2003, has been identified as a woman named Laodice ...

Manufacturers keep track of a specific device by the Service Tag, which is unique for each system. Here is how you can find the Service Tag on a Windows laptop so that you can get better assistance ...

Dana Miranda is a Certified Educator in Personal Finance, creator of the Healthy Rich newsletter and author of You Don't Need a Budget: Stop Worrying about Debt, Spend without Shame, and Manage Money ...