Bacteria used oxygen far earlier than expected, reshaping views on early life, evolution, and photosynthesis origins.

In a new study published in Science, researchers from the Model-Based Evolutionary Genomics Unit at the Okinawa Institute of Science and Technology (OIST) and their international collaborators have ...

Geologists have long struggled to understand massive time gaps in Earth’s rock record, where millions—sometimes billions—of ...

Here, genetics combined with multi-omics analyses reveal an essential role of mitochondrial fatty acid oxidation (FAO) for satellite cell proliferation, fate dynamics, and regenerative function.

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

Heavy elements like oxygen are forged in the nuclear fires of stars. As the newfound oxygen existed when the universe was just 2% of its present age, this primordial element is a major head ...

He has "suspended non-invasive mechanical ventilation and also reduced the need for high-flow oxygen therapy", it said, adding that there was progress in the pope's motor and respiratory ...

Departments of Chemistry and Biology and Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30301, United States ...

Hoffman’s lawyers had unsuccessfully argued that the nitrogen gas procedure - which deprives a person of oxygen - violates the Eighth Amendment’s prohibition on cruel and unusual punishment. Louisiana ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight? Some scientists think so, but others have challenged the claim that so-called ...

In particular, next-generation batteries with so-called lithium-rich cathodes could store about one-third more energy than their state-of-the-art counterparts with cathodes made ... The problem is ...