A new study says your child's sex is not random — and if you've had two children of the same sex, you're more likely to have ...

A sleep study, also called polysomnography, is used to diagnose sleep disorders. Find out how the test works and what treatments can help you sleep.

Dr. Alexander Spira explained the difference between a clinical trial and a real-world study in a CURE interview for patients with lung cancer. Real-world studies represent an important step in the ...

Back in the 1800s, obesity was almost nonexistent in the United States. Over the last century, it's become common here and in other industrialized nations, though it remains rare among people who live ...

In a blog post about the study, the creators of ChatGPT define AI scheming as a chatbot "pretending to be aligned while ...

A new ChatGPT feature aims to turn the popular generative artificial-intelligence app from an answer engine into a personal tutor. OpenAI, the research laboratory that created ChatGPT, on July 29, ...

Young adults who failed to maintain good heart health had a 10 times higher risk of future cardiovascular disease.

What parents often don’t see is how long it takes for kids to fall asleep or how often they wake up during the night,” said ...

Trump administration officials are expected to discuss a medication called leucovorin as a potential treatment for autism.