Brine pools, extremely salty, oxygen-free underwater lakes, are lethal to most marine life but teem with resilient microbes.

Eating beetroot daily can transform your health in surprising ways , from boosting heart function and energy levels to ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Largest study on this topic suggests that measurement errors lead to potential delays in care and contribute to health ...