Van Haren and his colleagues detected hundreds of billowing waves below the ocean surface ... Imagine standing in a mountain valley just after sunset and feeling a rush of cold wind coming ...

Clouds resembling breaking waves in the ocean ... from his home of this billowing cloud pattern over Montara Mountain on July 3 at about 8:30 p.m. just before sunset. "After I took that photo ...

Clouds that took on the shape of rolling ocean waves were visible from the Denver metro area just before sunset ... of breaking waves in the sky, or a billowing wave pattern.

For the first time, 100-foot tidal waves roaring at 70 miles-per-hour have been caught breaking and creating long trains of billowing turbulence more than 1,800 feet down along the ocean floor. IE ...

A series of wildfires burning across central Canada have sent smoke billowing into the U.S. over the past several days, with ...