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

An atmospheric river is expected to hit California later this week, bringing heavy rain and wind to much of the state.

An atmospheric river event is forecast to bring rainfall, snow, and the potential for flooding to parts of California this ...

The aircraft involved plummeted into the icy Potomac River, triggering a major search operation. The collision was reported just before 9 p.m. ET on Wednesday. The aircraft involved plummeted into ...

Bridges over the Guadalupe River in town are passable ... will open at 1 p.m., the city said Tuesday morning. All Comal County offices are closed for the day, the county said.

Getty Images/Pedro H. Tesch Coming off a victory over Internacional last week, Mexico visit River Plate at the Estadio Monumental in Buenos Aires, Argentina, to put an end to their adventure in ...