Beachgoers in Portugal scrambled for cover over the weekend as the sweltering heat gave birth to a rare “tsunami roll,” or ...

The man’s waders filled with water and he struggled to return to the surface, Mecklem added. As the waves pulled the man along the coast, he called out for help at least once, and one of Mecklem’s ...

The 'roll cloud', reminiscent of a tsunami wave, hit several beaches along the Portuguese coast. This rare meteorological phenomenon occurs when air masses of contrasting temperatures and sea breezes ...

A rare roll cloud surprised beachgoers in Portugal amidst a severe heatwave, appearing along the coast on Monday. This unusual weather event, captured in social media videos, followed unexpected rain, ...

In California, where the next “Big One” is an always-looming threat, some lessons learned from the 1925 Santa Barbara quake ...

Three planes piloted by volunteers from the Oregon Disaster Airlift Response Team ferried supplies to the Tillamook Airport ...