A study exploring the mechanisms behind why cognitive performance improves in response to exercise, has found that dopamine plays a key role. A study exploring the mechanisms behind why cognitive ...

A federal judge Tuesday ordered Trump ally Lindsey Halligan to explain why she continues to call herself the U.S. attorney for the Eastern District of Virginia even though another judge determined in ...

A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden extra dimensions. These dimensions could twist and evolve over time, forming ...

Politics. Football. And now – AI? Add artificial intelligence to the potential sources of Thanksgiving dinner quarrels this year. Maybe Uncle Larry wants to know if the robots are coming for your job.

I'm the princess and the pea when it comes to sofas. My husband will attest that I've had complaints about all four couches we've owned since getting married six years ago. Our first sofa felt flimsy, ...

As Cat Stevens, he helped define the singer-songwriter. After converting to Islam, he became a lightning rod. His new memoir explores it all. Yusuf Islam, 77, performed one of rock’s great ...

One of my aggravating moments is when I read in a newspaper, or hear on a television newscast, the total misuse of the words “democracy” (noun), democratic (adjective), and Democrat (proper noun). How ...

You could reasonably argue that Jesus Christ is the most famous human being to have ever lived — which makes it extra weird that we know so little about his life. US strikes Venezuela and says its ...

Define Ventures, a digital health venture capital fund, is training a new generation of healthcare AI leaders through its AI Fellows program—a program designed to shape startups focused on AI’s ...

Max Telford 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 ...

Over the past year, there’s one athleisure item I’ve spotted in just about every workout class I’ve been to: Lululemon’s Define jacket. Because we review the cult-favorite workout brand regularly here ...

Measles is a very contagious and dangerous disease—but it’s also preventable. Thanks to a coordinated and highly effective effort to deliver the measles, mumps and rubella (MMR) vaccine, it was ...