Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that ...

Hydroperoxides are strong oxidants that have a significant influence on chemical processes in the atmosphere. Now, an ...

Hydrogen, the most abundant element, gives off energy when combined with oxygen, and the only by-product is water. That is why politicians have touted it as the Swiss Army Knife of climate change, ...