Inserting, removing or swapping individual atoms from the core of a molecule is a long-standing challenge in chemistry. This ...

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 ...

I think about oxygen a lot more than I used to. This is because I am studying a chemical defense that turns ordinary oxygen, the same old stuff we obtain from breathing air – the same stuff that is ...

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 ...

Perovskite solar cells have long been the most exciting “almost there” technology in clean ...

Levels of molybdenum in soil show that hydrogen sulfide gas wiped out nearly half of all marine life 530 million years ago.

New research shows ancient tropical oceans once held more oxygen than cooler regions, reshaping where early life could ...