COLLEGE PARK, Md. — Road salt's impact on DMV waterways is an issue that researchers from the University of Maryland have been working on for more than 20 years. Dr. Sujay Kaushal is one of those UMD ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

A Senate committee Thursday moved to advance a controversial fluoride bill after hearing from supporters and opponents and from those who assert systemwide injection of fluoride into drinking water ...

Human uptake of microplastic particles (MPs) is causing increasing health concerns, and there is mounting pressure to evaluate the associated risks. While MPs can be ingested, breathed in, or drank in ...