New research suggests magnesium may help lower the risk of colorectal cancer via increasing vitamin D levels in the body.

Jellyfish and sea anemones sleep too. A new study reveals that sleep may have evolved to protect nerve cells from DNA damage.

Researchers with UNC School of Medicine, Gillings School of Global Health, and Lineberger Comprehensive Cancer Center ...

For the first time in 25 years of continuous crewed operations, an astronaut has been medically evacuated from the ...

New options for testing and treating some of the most common sexually transmitted diseases are becoming available.

People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...

Industry reports show that cold-water exposure searches have surged more than 900% in just five years, so it’s no surprise that it's being sold as a “must-have” for the new year and a fast track to ...

People struggling with insomnia tend to hyperfocus on the fact that they can't sleep, which can prevent them from getting any ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Are sleep trackers on your phone helping you get a full night's rest? NPR's Life Kit investigates.

Hi everyone! I've heard that you want sleep right now and no worries! I gotchu! This video is for you! I've brought me the ...

I asked a (human) sleep doctor and AI to create me an ideal nighttime routine — this is the one who actually gave me good ...