A research team involving University of Iowa chemists reports a new oxidation state for a rare earth chemical element, a ...

As schools start closing after the end of the first term of the 2025 academic year, Philip Matogo writes that report cards ...

Rare earths are critical for the production of smartphones, satellites, robots and even fighter jets. China processes nearly ...

Authorities in Ohio plan to test the groundwater supply across a village near a former weapons plant after a newspaper ...

This article was originally published by ProPublica , a Pulitzer Prize-winning investigative newsroom.Reporting Highlights ...