Locals in Tonga had always known it as Maka Lahi, “large rock,” but scientists quickly realized it was much more.

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 ...

New results suggest that the object was transported inland thousands of years ago when tsunami waves breached a 120-foot cliff. That event might have been set in motion by an earthquake in the nearby ...

The Apostle Islands are the 22 crown jewels of Wisconsin, a verdant archipelago along the Bayfield Peninsula on Lake Superior ...

A 1200-tonne boulder in Tonga was swept inland when a 50-metre-high wave slammed into a 30-metre-tall cliff. “This is not just a boulder; it’s the biggest wave-lifted boulder ever found on a ...

There are surely few places in Ireland more dramatic than the striated limestone cliffs, which are constantly being lashed by the Atlantic waves and winds. When not shrouded by thick, gray fog and ...