One of the greatest revolutions in the field of pain medication was the isolation of morphine from the opium poppy in the ...

New, simple and accessible method creates potency-increasing structure in drugs Previously undescribed chemical process may offer safer, more practical way to create cyclopropanes--a key feature ...

Researchers have uncovered a simple structure from the Stone Age that may be the oldest evidence yet of early humans building with wood.

Scientists have finally captured the first-ever x-ray of a single atom, revealing chemistry on its smallest level like never before.

Archaeologists have unearthed the oldest known wooden structure, and it’s almost half a million years old. The simple structure — found along a riverbank in Zambia — is made up of two ...

Researchers have determined the atom-by-atom structure of the fermentation enzyme phosphoketolase by cryogenic electron microscopy. They identified details that were mistakenly characterized by X ...

A new method offers a simple, safe, and practical way to create cyclopropanes—a key feature that increases the potency of many drugs and drug-candidates—within molecules.

In this photo provided by researchers, an excavation team uncovers a wooden structure found on a riverbed near a waterfall in Zambia in 2019. The pair of crossed logs may be the oldest evidence of ...

Researchers have uncovered a simple structure from the Stone Age that may be the oldest evidence yet of early humans building with wood. It's nearly half a million years old and provides a rare ...

NEW YORK (AP) — Researchers have uncovered a simple structure from the Stone Age that may be the oldest evidence yet of early humans building with wood. The construction is basic: a pair of ...