A sugar substitute that many people see as a healthier choice may not be as safe as it appears. New research presented at the ...

Regular heat exposure can force your body to adapt—improving sweat rate, blood volume, and cardiovascular strain. But are ...

Corals have long captured the medical imagination. As Earth heats up, we might want to take our linked fates more seriously. It is easy to see how rising temperatures threaten humans and corals alike.

A major new review found that the timing of exercise can, in some instances, meaningfully influence how that exercise affects ...

A team of scientists from NTU Singapore has developed a new biochip that, when paired with artificial intelligence, can ...

Hydrocephalus, commonly referred to as "water on the brain," is a dangerous and potentially deadly condition that can harm ...

Researchers pinpointed the purpose of mysterious heart neurons in mice—and humans have them, too When you get up out of a ...

Researchers at Purdue University have harnessed a protein in blood to assemble conducting polymers, potentially opening the door for better, more compatible polymers to integrate bioelectronics with ...

Aerobic exercise and a nutritious diet can increase blood flow to the penis. Erectile dysfunction may be a sign of anxiety, heart disease, or kidney disease. Medications and therapy may help in severe ...

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Larry Bordeaux, 65, has been on blood thinners since 2010, after he started developing deadly clots following an operation. Subscribe to read this story ad-free Get unlimited access to ad-free ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...