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

New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

Ditches and canals are the underdog of the freshwater world. These human-made waterways are often forgotten, devalued and ...

Jeans are a wardrobe staple. Learn how to wash jeans of every color the right way to keep them looking their best.

A novel recovery index (RI) integrates desaturation degree, recovery time, and supplemental oxygen use, offering prognostic ...

Even now, after many years of research, you won’t find much information in books about ancient fire. Indeed, I first started to become interested in this question of fire in the geological past more ...

A 33-year-old survives a heart attack thanks to fast action and an advanced oxygen therapy by the team at Bukit Tinggi ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Scientists hope their findings will potentially spare tens of thousands of future heart patients from undergoing a procedure.

OnePlus's new system-wide bypass charging cuts heat, saves your battery, and is now rolling out to more phones beyond just gaming.

The alleged victim, Gheonna Lacy, said she was leaving an overnight shift as a caregiver when she was “immediately knocked” to the ground by two assailants.

A responsive silica nanocomposite generates biocidal oxygen species only when microbes alter local chemistry, allowing ...