New studies suggest climate change accelerates river oxygen loss worldwide, while Alzheimer’s may be reversible via NAD+ ...

Two-division champion Will Fleury proved he’s on a different level. Fleury made shockingly quick work of former Ultimate ...

Hot baths are often considered relaxing, but some believe they might harm heart health. The concern stems from the idea that hot water can strain the heart by increasing blood pressure and heart rate.

Try this 10-minute walking test to see how many steps you can take and what your result says about cardio fitness.

Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea. Even though B12 is water-soluble (meaning excess amounts are usually flushed out in urine), taking more than your body ...

The issue: Many runners (particularly women) report that their fitness trackers tell them they’re exercising in a higher zone ...

Discover Peripartum Cardiomyopathy (PPCM), a life-threatening heart condition that affects new mothers during or after ...

An unexpected flyby observation into another planetary system’s distant past was conducted using a spacecraft designed for ...

How to keep your aquarium clean is a question every fish lover asks at some point. A clean aquarium keeps fish healthy, water ...

In the bloodstream, cholesterol travels in particles called lipoproteins. Low-Density Lipoprotein (LDL) delivers cholesterol ...