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

End-of-the-world phone alerts, tornado warnings, severe storm advisories, a flood here, a flood there. Just another July week ...

In the late 2010s, when Assistant Professor Flavio Lehner worked for the National Center for Atmospheric Research in Boulder, ...

Meteorologists say incredible amounts of moisture in the air fueled a storm that moved slowly over central Texas, creating ...