A new study traces the molecular pathway connecting the gut immune system to the brain during a parasitic infection, ...

TRPM8, a key cold-sensing protein in nerve cells, activates to send “cold” signals to the brain when exposed to low ...

Early life stress may set the stage for long-term digestive problems by disrupting the gut-brain connection. Studies in both ...

Most people dismiss stomach troubles as minor problems. A little bloating after a meal, occasional acidity, or a day of constipation rarely feels alarming. The common response is to ignore it, drink a ...

What's the Digestive System? Even before you eat, when you smell a tasty food, see it, or think about it, digestion begins. Find out how the digestive system works, from start to finish, in this video ...

Scientists and philosophers alike have explored the principle of cause and effect for centuries—the idea that one action inevitably leads to another. While Aristotle is most commonly associated with ...

AI’s concealed labor has repeatedly led us to overestimate the technology. Humanoid robots are entering a similar phase. This story originally appeared in The Algorithm, our weekly newsletter on AI.

The ABS Challenge System was first utilized in MLB during spring training in 2025. | Mike Lang / Sarasota Herald-Tribune / USA TODAY NETWORK via Imagn Images MLB games will look different in spring ...

There may not be a more highly-scrutinized or emotionally-charged Olympic event than figure skating. For decades, the sport has teetered on the razor’s edge between high-stakes athleticism and ...

Younger Americans express less trust in democratic institutions, weaker attachment to political parties, greater skepticism about how the political system works than older generations, and are less ...

A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue structure and blood vessel activity. Developed by researchers at Caltech and ...

Key to human intelligence lies in how brain networks work together, neuroimaging study suggests by Tracy DeStazio and Carrie Gates, University of Notre Dame edited by Sadie Harley, reviewed by Robert ...