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

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

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 ...

Experiments aboard Orion are capturing insights about astronaut health that were never recorded during the Apollo program.

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

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

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 ...

Johannesburg's air quality has never really been measured systematically. Like many other cities across the globe, scientists ...

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