This footage highlights the destruction that came from the combination of a volcanic eruption and tidal waves in areas in the ...

Even though "glacial" is commonly used to describe extremely slow, steady movement, a new study has found that glaciers speed ...

Shock waves triggered by a massive underwater volcanic eruption near Tonga on Jan. 15 were apparently responsible for tidal surges seen along Japan’s Pacific coastline, according to experts.

while the second was more evident near the terminus of the glacier and likely a result of the twice-daily tidal movements. The glacier's speed peaked twice a day, either coinciding with or just ...