In his continuing push to clean up Hudson River pollutants, U.S. Rep. Pat Ryan has urged the head of President Donald Trump’s ...

A phone call interrupted Aashish Kapali’s quiet afternoon. The voice on the other end was urgent: “There’s a body of an otter ...

India's first comprehensive survey of riverine dolphins reports 6,327 individuals across the Ganga, Brahmaputra, and Indus ...