Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning ...

A powerful tsunami seen from space is overturning what scientists thought they knew about how these waves travel.

Japan earthquake mapped: Country on high alert for megaquake after tsunami warnings - Authorities warned that the chances of ...

This animation shows the simulated tsunami wave heights generated by the M8.8 earthquake. Around 70 minutes after the earthquake, the path of the SWOT satellite appears, shown in slow motion to ...