Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

Deep beneath the waves of the Pacific Ocean, a powerful force is stirring that has scientists watching more closely than ever ...

Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.

In the world of modern medicine, most people focus on the active pharmaceutical ingredients, which are the chemicals that ...

Smartwatches are incredible tools, but they are demanding. They buzz during meetings, light up in movie theaters, and need to be charged almost as often as your phone. For many of us, the friction of ...