More than 200 Gen Zers flocked to Central Park Saturday morning to attempt the world record at the largest FitnessGram PACER test – for many, a dreaded grade school running assessment.

New test used by WorldTour pros finally sheds light on the individuality of carbohydrate intake, and we've put it to the test ...

X is piloting a new feature that will help to identify the platform's best posts. The system is similar to how Community Notes fact-checking works.

Advice Asking Eric: I’m troubled by the age disparity between my friend and his girlfriend Published: Jul. 24, 2025, 2:00 p.m.

Dear Eric: I have an online friend who is 30 and who is married to a guy who is in his late 50s. Even though I don’t know her in real life, I really like her and feel troubled by the age ...

Cardiovascular scientists at City St George's, University of London, have identified crucial clues from a heart rhythm test that could detect hidden heart disease in young people, according to ...

Tesla’s darkening outlook to test robotaxi vision pushed by Musk Tesla Inc.'s core car-making business is facing a deteriorating outlook, providing a major test of Chief Executive Officer Elon Musk's ...

Specifically, sweating due to high-impact exercise, which can lower your biological age by nearly a decade, according to researchers.

Amid growing concerns about shark bites on Australian beaches, researchers have developed a new framework to compare and assess the broad range of prevention measures available to help identify ...

Researchers from Stanford say the test looks at proteins in your blood to figure out the “biological age” of your heart, brain, kidneys, and more.

The tool, built by a team led by Stanford’s Tony Wyss-Coray, uses a single vial of blood to assess the “biological age” of each organ.

Pennsylvania does not have a legal age for kids to be home alone. Here's some guidelines and tips for determining what's right for your family.