But very large storms with high, sustained winds can generate waves with periods of more than 20 seconds. These waves travel ...

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Waterfalls on land dazzle with their dramatic beauty, the world’s largest waterfall is hidden beneath the ocean. The Denmark Strait cataract, located between Iceland and Greenland, is a ...

Add articles to your saved list and come back to them any time. A huge coastal swell has caused landslips underneath beachfront properties on parts of the Central Coast at the heart of a heated ...

Ocean waves, particularly long-period swells, lose very little energy as they travel. And unless they collide with an island and break, they are capable of traveling great distances.

The biggest, baddest waves aren’t born that way. Winds at sea generate waves that average ten feet high; during storms, 30-footers are common. But what creates waves the size of office buildings ...

San Antonio's location, in a wide bay with no natural defenses, leaves it particularly vulnerable to storm surges, said ...

When waves come crashing over the seawall in Chile's biggest port of San Antonio, dockers run for cover. The state-run port, which handles 1.7 million containers annually, is frequently lashed by ...