The ocean hides some of the most terrifying natural phenomena on Earth, capable of turning calm waters into deadly traps within moments. From mysterious underwater vortices like the Baltic Sea anomaly ...

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

When the ocean unleashes its fury, even the largest and most powerful boats can be overwhelmed by monstrous waves. This video features the top 10 boats caught in the grip of these gigantic ocean ...

Heat waves destroy crops, drive wildfires, and kill humans and wildlife, but these extreme weather events aren't just limited ...