From miracle weight-loss fix to mass tort battleground: drugs like Ozempic and Mounjaro promise better health — but also ...

In 1921, Otto Loewi woke from a dream with the idea for an experiment that proved nerves communicate using chemicals, not just electricity. By showing that stimulating one frog’s heart released a ...

Stories about celebrities taking propanolol, a beta-blocking drug, are all over the place. It's being used to ward off stage fright. Does it really work, or is it just more celebrity nonsense? Hint - ...

Today is an AI edition, a chance to consider its expanding reach — from the playroom to the ballpark to the battlefield. What ...

Words matter in national dietary guidance—especially technical ones. In the 2025–2030 Dietary Guidelines for Americans, ...

Few topics provoke as much concern as the perception that puberty is beginning earlier than ever. While synthetic ...

Why do some people get goosebumps from a song while others hear the exact same notes…and feel nothing? New research reveals ...

Fruit flies’ exposure to radiation from the basis of modern federal radiation directives, the debate over how we calculate ...

A study published this month in the Journal of the American Medical Association reveals that your daily caffeine fix might be ...

One year ago, Los Angeles experienced one of the most destructive urban wildfire disasters in its history. The fires consumed more than 55,000 acres, destroyed nearly 16,000 homes, and claimed ...