A suite of products promise smoother skin, bigger muscles and longer life. But what are peptides? And do they work?

New York Times: Here's what the science says about the potential benefits and the risks.

New York Times: Here's what the science says about the potential benefits and the risks.

As 2025 comes to a close, I reflect on how productive this busy year has been, as well as how much it has demanded of me physically and...

As 2025 comes to a close, I reflect on how productive this busy year has been, as well as how much it has demanded of me physically and...

BAVINA SOOKDEO In the past, boys often heard phrases like “be a man” or “boys don’t cry,” shaping them into men who felt they had to hide...

By SHELBY LUM and LAURAN NEERGAARD A doctor advising sleepaway camp? That’s how a 12-year-old diagnosed with lupus found himself laughing on a...

All car paints are not the same. Paints for cars in Europe may need a different quality to face the environmental factors there, than paints in the...

All car paints are not the same. Paints for cars in Europe may need a different quality to face the environmental factors there, than paints in the...

A pair of experts refuted one of the Trump administration's key deflections about the suspected Washington, D.C., gunman.Homeland Security Secretary...