Rule changes posted weeks before NSF GRFP application closes exclude second-year grad students, confounding thousands of ...

Our columnists reflect on how the Nobel prizes—and not just those for science—have recognized green chemistry insights ...

The first-time finding of appreciable amounts of phosphine in a brown dwarf suggests it may be too soon to use the molecule ...

The new initiative was announced in tandem with the Trump administration's disputed claims about Tylenol's links to autism ...

Magnesium is essential to Cas9’s function, but many studies on the protein are done in a solution with a magnesium ...

The Trump administration may take a stake in Lithium Americas, Syensqo reopens a synthetic vanillin plant, Genmab inks $8 ...

The 2025 Nobel Prizes in Physiology or Medicine, Physics, and Chemistry will be announced October 6-8. Catch up on C&EN's past coverage of the prizes and the science that leads to the prestigious ...

A group of RNA veterans is launching a new start-up aimed at getting RNA-interfering (RNAi) molecules into the brain to ...

In a deal that will take it out of the chemical business, Occidental Petroleum has agreed to sell its OxyChem unit to ...

Meinel and his colleagues arrived at a crafty cost-cutter: using one of the body’s own molecular detection systems, the ...

Corteva’s split would buck industry norms. Agricultural peers such as Bayer, Syngenta, and BASF have both seed and crop ...

Corpse flower blooms “are really hard to study,” says Delphine Farmer, an atmospheric chemist at Colorado State University ...