Titan’s coastlines lack river deltas, surprising scientists and raising questions about its active surface processes.

New research finds that despite large rivers and seas of liquid methane, Saturn’s moon Titan seems mostly devoid of river ...

The deadly, widespread flooding disaster that plunged parts of the central and southern United States underwater in early ...

New molecules discovered on a faraway exoplanet have given scientists the “strongest evidence yet" that life may exist beyond Earth.

In estuaries—the transitional zones between rivers and the sea—fresh and salt water are constantly battling for dominance. But due to climate change, the saltwater is gaining ground. New research by ...

Monterey County Sheriff’s Detectives Identify Body Found Along Pajaro River Levee Between Pajaro and Watsonville ...

Some Louisville roads near the Ohio River were back open to commuters Monday, after severe floods inundated the city's riverfront earlier this month.

Estuaries around the world expected to become saltier in the coming decades ...