More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.

Despite its tropical climate and floodplain location, Bangladesh—one of the world's most densely populated nations—seasonally ...

On the frozen surface of Jupiter’s moon Europa, a strange, star-shaped scar has become an unlikely focal point in the search for life beyond Earth. Nicknamed a “wall demon” by scientists, the feature ...

Where freshwater rivers spill into salty seas, nature is constantly balancing chemical differences that quietly release ...

A drone that went on an unexpected journey through Antarctic ice sheets has been saved by scientists, bringing with it never ...

Abstract: Soil salinity is a critical factor influencing agricultural productivity and environmental sustainability, requiring precise monitoring tools. This article focuses on developing a ...

It's been more than 50 years since the passage of the Clean Water Act, but New York City's waterways continue to face contamination from combined sewer overflows. Thirty city waterways are now set to ...

Sea ice in the Southern Ocean is melting. Credit: Hannah Zanowski/University of Washington. The Southern Ocean exists in a state of precarious balance. The sea is layered, with cold surface water ...