The first beneficiary of this bond funding program will be a new civics education, ROTC and classroom building replacing the 65-year-old Massey Hall.

Even small amounts of bisphenol A can lead to long-term health effects. When researchers studied adult rats exposed in the ...

Imagine industrial processes that make materials or chemical compounds faster, cheaper, and with fewer steps than ever before ...

Agency scientists found that PFNA could cause developmental, liver and reproductive harms. Their final report was ready in ...

In their study of global chemical pollution, the researchers provide an overview of particularly problematic chemical groups, such as PFAS and pesticides, and advocate comprehensive changes to address ...

Fionna Samuels Fionna Samuels is a physical sciences reporter at C&EN. Fionna joined the DC-based staff in 2024 after ...

Have you ever wondered why leaves change color in the fall? Or how the trees know when to start dropping their leaves? Why ...

Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that typically declines as people age.

Kenvue, the owners of Tylenol, are pushing back on claims that acetaminophen—the chemical compound in their popular ...

Lakers forward Rui Hachimura spoke about the team’s chemistry during their opening night loss to the Warriors.

Extreme heat forged Earth’s continents billions of years ago, creating the stable foundation that made life possible.

A trio of scientists have been awarded the 2025 Nobel Prize in chemistry for developing “metal-organic frameworks,” a form of molecular architecture that packs vast amounts of space into tiny ...