Ancient sediments that once resided on a lake bed and the ocean floor show sulfur isotope ratios unlike those found in other samples from the same time, calling into question accepted ideas about when ...

But a team of Chinese researchers has managed to turn sulfur’s complex chemistry into a strength, making it the primary ...

Dalian Coherent Light Source revealing vacuum ultraviolet photodissociation of sulfur dioxide as an important prebiotic-O 2 source. Credit: Yuan Kaijun The provenance of oxygen (O 2) has been linked ...

By fine-tuning the surroundings of single cobalt atoms, researchers reveal how tiny design changes can steer oxygen reactions ...

Life on Earth began in a world of volcanic eruptions, violent storms, and a toxic atmosphere. Yet somehow, from this chaos, ...

Persistent pharmaceutical residues such as carbamazepine are increasingly detected in natural waters, posing long-term ecological and human health risks due to their resistance to conventional ...