A tsunami warning has been issued off the coast of Greece following an earthquake measuring 6.0 on the Richter scale. Powerful tremors rocked the island of Crete and were felt as far away as ...

The magnitude 8.6 quake occurred roughly 300km from the location of the magnitude 9.1 earthquake that led to the devastating 2004 Boxing Day tsunami ... to cause as big a tsunami as the 2004 ...

If such a megaquake were to occur, it could potentially cause a dangerous tsunami that could put thousands of lives at risk. Japan's meteorological agency has published a map showing which parts ...