NIAGARA FALLS, N.Y. (AP) — At Niagara Falls, the iconic honeymoon and tourist destination on the U.S.-Canadian border, ...

Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and ...

Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

The formation, movement and melting of icebergs offer insights into some of the most extreme areas of the cryosphere, like Antarctica and Greenland.

In everyday life, we typically encounter water in one of three familiar states—solid, liquid or gas. But there are in fact ...

Earlier this week we broke down the complexities of mixed-phase precipitation forecasting.Within that we briefly touched on a key component to that complexity w ...

Maps created by combining different models of glaciers and ice sheets reveal the way water is flowing deep beneath Antarctica ...

A University of Hawaii at Mānoa study on the freezing of water droplets suspended in air sheds light on a key process in ...