The humble planarian flatworm can regrow its brain. Here’s how this tiny animal will have you rethinking everything you ...

As the world's population ages, the number of people living with dementias such as Alzheimer's disease increases. Given the ...

Music lessons are less likely to make children smarter and more likely to reveal the curiosity and discipline they already ...

As the world's population ages, the number of people living with dementias such as Alzheimer's disease increases.

Brain scans of thousands of people revealed that the human brain has five distinct eras, with turning points in the way it is ...

How well do you remember what happened in 2025? Test your knowledge with 25 questions about some of the year’s biggest ...

It’s time to test how well you recognize some of the defining personalities of 2025. We’ll show you photos of 52 people; you ...

See how well you know the television, movie, music and literary figures of 2025 with The New York Times Faces Quiz.

And what a year it has been! Artificial intelligence is being incorporated into more aspects of our lives, weight-loss drugs ...