Some of Earth’s earliest microbes evolved the ability to use oxygen hundreds of millions of years before it accumulated in ...

Oxygen is everywhere on Earth today. But that hasn’t always been the case. Scientists think oxygen only became a lasting part ...

A cardiologist, a neurologist, and a dermatologist share eight science-backed benefits to a schvitz.

Your baby gets all of its oxygen from you while you are pregnant. A lot of parents-to-be don't fully understand how smoking ...

Hydrogen leaks are hard to detect in humid air, but a sensor gets more accurate as moisture rises. Could this change safety ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

Behind acts of road rage or incivility is a desperate need to matter to other people, says Jennifer Breheny Wallace in her new book on the value of mattering.

Chest pain can be scary, but rushing tests or ignoring symptoms can be risky. Dr Priyanka Sehrawat explains how understanding heart tests can save lives.

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

Researchers have detected microplastics in blood, placentas, and organs. A scientific review explains how they affect human biology.

Only The Poets are finally ready to share their debut album with the world. A record seven years in the making, And I'd Do It ...