The Amazon rainforest is often called the “lungs of the Earth” and credited with producing some 20 percent of the world’s ...

New research shows ancient tropical oceans once held more oxygen than cooler regions, reshaping where early life could ...

A team of scientists announced Tuesday they have developed new deep-sea landers specifically to test their contentious ...

Startling findings in 2024 suggested that metallic nodules on the sea floor produce oxygen and might support life. Now ...

A new study published in the journal Nature Geoscience found evidence of oxygen production near polymetallic nodules located deep in the ocean. Called dark oxygen, this oxygen is being produced ...

Researchers have unveiled two world-first deep-ocean landers designed to probe the origins of dark ...

Oxygen has been historically linked to sunlight. But a new study has suggested that oxygen may also be produced without any sunlight at all. Scientists at the University of Southern Denmark recently ...

Image: Even low concentrations of oxygen can have profound effects on ocean chemistry Photo of Australia’s red-weathered hills. Credit: Ariel Anbar, ASU NSF: Scientists widely accept that around 2.4 ...

Scientists have discovered oxygen is being produced extremely deep below the ocean's surface, changing how we think about life at the bottom of the sea. Researchers discovered the presence of strange ...

An international team of researchers has devised a plasma-based approach to producing oxygen on Mars to support exploration. Oxygen is vital: it breathable environments, life support, producing fuels ...

A mysterious phenomenon first observed in 2013 aboard a vessel in a remote part of the Pacific Ocean appeared so preposterous, it convinced ocean scientist Andrew Sweetman that his monitoring ...