David and Gina traverse time to find that retinol, known for its antiaging properties, is much more than a skin-care fad ...

Energy security is a big reason for new investments, though they were likely on the drawing board before the Iran war ...

Aid workers set up an Ebola treatment center in Bunia, Democratic Republic of the Congo, Tuesday, May 19, 2026. Credit: AP ...

At the start of the new year, nuclear chemists Hiromitsu Haba and Kouji Morimoto slide precisely 119 Japanese yen into the collection box at their local shrine. They are seeking good fortune in their ...

Merck & Co. scientists use a suite of enzymes to manufacture the cholesterol-lowering drug candidate enlicitide ...

A puckered three-dimensional structure and strong hydrogen bonds, shown by dotted arrows, between three alcohol groups keep ...

The two-component cage, pictured here, is made of protein homotrimers (red) and linkers (blue). Credit: Shunzhi Wang Genetic medicines, like those based on CRISPR/Cas9, need a delivery method to reach ...

The powerful instrument promises to reveal the cosmos in greater detail than ever before. To accomplish this feat, engineers ...

Because this molecule was constructed in solution, the electrospray technique allows the researchers to get the molecules ...

Our contributor recalls her earliest female science, technology, math, and engineering role model and her journey to her ...

Spatial-biology tools are collecting more comprehensive data, and companies that want to model cells in silico are hoovering ...

C&EN used artificial intelligence in the development of this game, but all the questions and answers were checked by one of ...