In other developments, lawsuits challenging the EPA endangerment rule begin and a draft GOP farm bill resurrects a pesticide ...

The Hanford Tank Waste Treatment and Immobilization Plant was built to turn that nuclear waste into glass; it started ...

Observational data suggest models are likely underestimating the amount of methane lost through atmospheric chemistry ...

On Feb. 14, young chemists from across various fields of chemistry, along with seasoned researchers, gathered in Singapore ...

The EPA’s latest proposal would rescind much of the provisions in the 2024 update. The proposal lacks detailed options and specific proposed regulatory language but identifies what EPA considers ...

Our contributor recalls going from never having met a practicing chemist in his life to becoming a leader in science, and the biggest leadership lessons he’s taken with him ...

Several National Historic Chemical Landmarks are referenced in the ‘ACS sesquicentennial’ crossword puzzle and in these annotations. They include the New York City site where the society was founded ...

C&EN thinks that American Chemical Society members who solve the puzzle will appreciate anew the living legacy of service and contributions of ACS as it celebrates its 150-year anniversary. ACS-themed ...

The peptidases can break bonds between specific D- and L-amino acids, filling a gap in the toolbox for natural products ...

Molecular glues are enjoying the spotlight, but discovering new ones is often a matter of luck. A new method, developed by ...

Scientists directly measured the lithium left behind in the mesosphere when pieces of a SpaceX rocket fell to Earth over ...

Officials are going after metal-containing ingredients, including aluminum adjuvants. Here’s why vaccines need them ...