Massachusetts Gov. Maura Healey says the state will provide money to improve public safety staffing in Fall River, after ...

Air rings blown by dolphins swimming underwater and rings of smoke emitted by jet engines are just two examples of vortex rings. These doughnut-shaped structures and their mesmerizing movement have ...

Volcanoes across the country are beginning to wake up and erupt, and no one has a good explanation for why it's happening.

The big weather story this week is a large area of high pressure building over the central U.S., often called a "heat dome," ...