Hi, I’m Joe Castaldo, a Globe business reporter with a focus on artificial intelligence. All year, I’ve been talking to ...

At any age, people want to have some kind of calling in life and ways to contribute, Dr. Conn says. Volunteering is one route, but many seniors find other ways to reinvent themselves. For James Olwell ...

ReShonda Young’s Affordable Care Act health insurance helped pay for testing and diagnosis of her breast cancer last year.

A basic premise unites most foreign policy thinking: power begets security. Because no global police force can respond in times of trouble, states must accumulate power to ensure their safety. They ...

Learn how Plinko mobile apps work, compare phone and desktop play, avoid fake downloads and enjoy safe real money sessions. Play smart today!

A version of this puzzle originally appeared in the October 1960 issue of Scientific American. What’s the Most Distant Galaxy ...

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

Hidden Fibonacci numbers, a new shape and the search for a grand unified theory of mathematics are among our choices for most ...

Meta's work made headlines and raised a possibility once considered pure fantasy: that AI could soon outperform the world's best mathematicians by cracking math's marquee "unsolvable" problems en ...

Three players have been ejected after a brawl involving plenty of others from the Eagles and Commanders broke out on the field late in the fourth quarter of Philadelphia's 29-18 victory that clinched ...

Discover how online slots are made – from idea and math models to design, testing, compliance, and launch in casinos worldwide.