A prehistoric Equisetum horsetail plant that survived 400 million years produces oxygen isotopes and water with an extreme chemical signature ...

Scientists have long sought to explain a key mismatch in Earth's early history: oxygen-producing photosynthesis evolved hundreds of millions of years before atmospheric oxygen began to rise during the ...

Researchers have directly observed a fleeting molecule known as tetroxides that has been theorised for more than half a ...

For the first time, researchers have managed to isolate and directly observe individual oxygen atoms inside liquid water, catching a substance that usually hides behind the familiar H 2 O formula in ...

The film discusses the evolution of chemistry from alchemy, highlighting key figures like Joseph Priestley and Antoine Lavoisier. It explains significant experiments that led to the discovery of ...

The aim of the book “Oxygen atom transfer reactions” is to outline some recent developments in the studies of oxygen atom transfer mechanisms in catalytic oxidation reactions based on several ...

Low oxygen and rising carbon dioxide in mangrove waters may shrink critical nursery habitat for young fish and threaten ...

Science fiction stories are chock full of terraforming schemes and oxygen generators for a very good reason—we humans need molecular oxygen (O 2) to breathe, and space is essentially devoid of it.

If you’re reading this with a rechargeable battery powered appliance, the chances are it’s a lithium-ion battery based on intercalation chemistry. But with increasing demands for higher energy density ...