From helping catalyze interstellar reactions and fueling the birth of stars to its presence in neighborhood gas giants like ...

Dark oxygen, a newly identified form of oxygen, raises questions about life in extreme environments and its implications for ...

Cyanobacteria began contributing oxygen to Earth's mostly noxious atmosphere more than 2 billion years ago. The photosystem ...

Nanotube bridge networks grow between the most abundant photosynthetic bacteria in the oceans, suggesting that the world is ...

Energy transfer then occurs between the excited PS and ground-state molecular oxygen (3 O 2), generating 1 O 2. Singlet ...

Languages: English. Deep-sea researchers have launched a groundbreaking project to investigate "dark oxygen"—a form of oxygen produced in total darkness on the ocean floor. The initiative ...

Through a series of chemical reactions, the microbes were able to break down soluble compounds called nitrites, molecules made of one nitrogen and two oxygen atoms, to produce molecular oxygen in ...

If oxygen can be made in the dark ocean on Earth, researchers believe it could be happening on other planets Scientists who recently discovered that metal lumps on the dark seabed make oxygen ...

Scientists who recently discovered that metal lumps on the dark seabed make oxygen, have announced plans to study the deepest parts of Earth's oceans in order to understand the strange phenomenon.

Injecting old mice with an RNA molecule seems to reverse some signs of ageing — helping them to live longer, regrow hair and maintain their physical and mental abilities. Ageing studies in five ...

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...