Traditionally, Mars was thought to have been cold and dry, with only brief periods of melting ice creating short-lived rivers ...

The Central Water Commission's daily bulletin reports that 20 river sites across India are under flood risk, with severe ...

Our analysis highlights the limits of existing political solutions. The ability of the Ganges river to support life and ...

The remains of landscapes thought to have formed when ancient rivers flowed across East Antarctica have been discovered—and ...