NASA’s SWOT satellite has measured large river waves for the first time, which were found to be caused by extreme rainfall ...

The SWOT mission captured the flood waves, which stretched from 47 to 166 miles long, as they traveled down rivers in Montana ...

NASA’s SWOT satellite tracked large U.S. river flood waves for the first time, revealing their speed and size.

Here are the best river surfing waves in the world. These days, surfing is not just relegated to those of us fortunate enough to live in coastal towns with conditions that allow for it.

The tidal bore, known as the Baan, provided some of the best river waves ever ridden. India's Ganges River has again produced perfect waves. Last year, GrindTV talked to French surfer and ...