As Trump visits flood victims in Texas, know that the National Weather Service may be a federal agency, but saving lives ...

In the wake of the deadly flash floods in Texas, state leaders are exploring whether to install more flood warning sirens.

Shock has turned into grief across Texas where at least 120 people have died from flash floods and more were missing as the ...

Rivers are Earth's arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from ...