Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid ...

Low oxygen levels trigger the early phase of limb regeneration in mammals by stabilizing the protein HIF1A. This promotes rapid wound healing and primes the activation of genes required for ...

Researchers have discovered why amphibians regenerate limbs and mammals do not ...

Fitbit’s AI coach is going global, turning your cardio fitness data into clear, personalized insights you can actually understand and act on.

Researchers pinpointed the purpose of mysterious heart neurons in mice—and humans have them, too When you get up out of a chair, your blood pressure instantly increases to compensate for the movement ...

The Artemis II astronauts don't have a lot of space to exercise. That's why they've got the flywheel — a small device that ...

Acarix CEO Aamir Mahmood moved his medical tech company to Oklahoma City to improve heart health with a novel diagnostic tool.

In most people, carbon dioxide and hydrogen—not methane, Hall stresses—make up the bulk of farts. All that hydrogen comes from microbes breaking down beans, greens, and other gassy foods. “If you see ...