In 1988, scientists began quantifying the ocean's global productivity. 38 years later, microscopic phytoplankton produce roughly 50% of Earth's oxygen

Scientists began measuring the ocean’s global productivity in 1988, revealing a hidden force behind Earth’s oxygen cycle.
SpaceNews

Ancient Ocean Oxygen Production Began 100 Million Years Earlier than Thought

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

Oxygen Market Report: Size, Production, Trends and Forecast to 2030 – IndexBox

In 2021, the EU oxygen market was finally on the rise to reach $2.3B for the first time since 2018, thus ending a two-year declining trend. In general, consumption, however, recorded a slight ...
Newsweek

Oxygen May Be Produced Without Sunlight as Deep as Dark Parts of Ocean, Researchers Say

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Oxygen has been historically linked to sunlight. But a new study has ...
Phys.org

AI chemist synthesizes catalyst for oxygen production from Martian meteorites: One step closer to Mars immigration?

Immigration to and living on Mars have long been depicted in science fiction. But before that dream turns into reality, there is a hurdle humans have to overcome—the lack of chemicals such as oxygen ...