A giant boulder in Tonga rode a wave from an ancient tsunami 7,000 years ago. The 1,300-ton rock traveled a distance twice ...

That’s according to researchers from Virginia Tech and NASA’s Jet Propulsion Laboratory (JPL), who measured three large flood ...

It’s one of the three largest coastal boulders known to be moved by such forces, and the only one this size that started on a ...

A massive boulder weighing nearly 1,300 tons has been identified in Tonga as one of the largest tsunami wave-transported ...

They have also discovered evidence of the Garth tsunami, which may have hit southwestern Norway 5,400 years ago, on Shetland.

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

With a rumbling wave up to a third of a mile high, thundering across the ocean at hundreds of miles per hour, the sheer ...

It is difficult enough to swim in normal waters, without current or tide coming toward you. It is almost impossible to swim ...

Deep in the Amazon rainforest, the power of mighty rivers combines with the pull of the moon's gravity to form waves that run ...

In the Amazon, as Brazilian surfer Sergio Laus rides the legendary pororoca waves, he worries about their dwindling size.