When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

Oxygenases have long been thought to require a cofactor for catalysis. The structure of a vancomycin biosynthetic enzyme in complex with a substrate analog, and with molecular oxygen bound in its ...

An international group of researchers led by Pompeu Fabra University has discovered the nanomachine that controls ...

A famous night-sky object has yielded a surprise: a narrow, bar-shaped cloud made of highly ionized iron. The discovery comes ...

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

These bacteria don’t eat food or breathe air like we do. All they need is to complete a circuit; that’s enough for them to ...

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

Gold is helping scientists turn plant-based ethanol into valuable industrial chemicals by keeping a delicate reaction under ...

The Greenland shark is one of the most mysterious animals in the ocean. Living in cold, deep waters of the Arctic and North ...

You are taught early in science that oxygen on Earth comes from sunlight. Plants, algae, and cyanobacteria use light to split water and release oxygen, shaping the atmosphere and making complex life ...

Scientists have developed a novel Cr-based single-atom catalyst that enables highly efficient hydrogen peroxide (H2O2) production in acidic environments through an electrochemical process. This ...

New research shows how the Greenland shark’s heart keeps working for centuries by tolerating aging rather than avoiding it.