Here's what's happening with Tropical Storm Helene in less than a minute. Hurricane watches and warnings have ...

Tropical Storm Helene is expected to strengthen into a major hurricane with 115-mph winds before landfall Thursday.

Steep, zigzagging basalt lava rock juts up from the canyon floor where the LaVerkin Rim to River Trail will soon be.

People in ancient Mesopotamia depended on rivers. But rivers sometime moved, imposing stress on communities. Research shows ...