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

Oxygen fills the air today, but for most of Earth’s early history it barely existed. Scientists say the atmosphere did not hold steady oxygen until about 2.

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

As the climate crisis becomes a part of daily life with unprecedented heat waves and cold snaps, technology to effectively remove greenhouse gases is emerging as a critical global challenge. In ...

An MIT study suggests some early life forms may have evolved the ability to use oxygen hundreds of millions of years before ...

Unlike hyperbaric therapy, the TWO2 treatment can be used at home. Patients wear a sealed boot around the affected limb, ...

Oxygen is a vital and constant presence on Earth today. But that hasn't always been the case. It wasn't until around 2.3 ...

Oxford Center CEO Tamela Peterson was ordered to stand trial on both second-degree murder and involuntary manslaughter charges, along with two other employees.

Oxygen is so essential for animals that every multicellular species we’ve ever studied has the ability to use oxygen to ...

The Ohio Department of Commerce Division of State Fire Marshal has issued a Consumer Alert regarding the danger of smoking or using any kind of open flame while utilizing home oxygen therapy.

Oxford Center CEO Tamela Peterson and three employees will stand trial in the death of a 5-year-old boy who was burned alive ...

A deadly love triangle ends in tragedy—how jealousy, a brutal recorded fight, and a stolen phone led to Ashley Bocanegra’s death, explored in Snapped Season 36 on Oxygen.