Life on Earth may have learned to breathe oxygen long before oxygen filled the skies. MIT researchers traced a key ...

Ancient microbes tied to our earliest ancestors could use oxygen, reshaping ideas about how complex life began on Earth.

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

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 billion years ago that oxygen became a permanent fixture in the atmosphere, ...

Following a growing trend in professional sports, the Philadelphia Phillies are now the first Major League Baseball team to use Hyperbaric Oxygen Therapy (HBOT) to improve their players’ recovery and ...

Travis Corbitt's struggles to breathe led to his retirement and reliance on an oxygen tank.

NASA’s Perseverance rover produced breathable oxygen on Mars on April 20, 2021, marking the first time humans manufactured a ...

Takanori Takebe's research into ways to help patients with respiratory illness got him on Time's list of the 100 most influential health leaders ...

Seven months after my sister died, my husband asked for a divorce. “I’ve been unhappy for years,” he said. “You’re unhappy too.” “My sister just died," I wanted to say. Instead I pleaded with him not ...

The SBX backpack system from Safeback is designed to pull and deliver oxygen from snow if the wearer is buried by an ...

Aerobic respiration began hundreds of millions of years earlier than previously thought, a new study suggests.

The season-ending loss of Richie Saunders was a body blow for the Cougars, but as every good fighter knows, the bell can be a discombobulated fighter’s best friend.