The smaller the particles, the more worrying they are. Particulate matter measuring 10 micrometers or less in diameter — a fraction of the width of a human hair — is referred to as PM10, and it is ...

The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

The move will likely solidify the foundation’s outsized role in global health, particularly as the United States, the United ...

Millions have been spent to catch plagiarism and AI with tools from education company Turnitin. Is the tech worth it?

As international research projects are upended, European leaders say they will fill the funding void. Is that realistic?