Two small islands in the southwestern part of Japan have moved apart by nearly 10 centimetres over the course of three days ...

Slow-motion earthquakes, as you might guess from the name, involve the release of pent-up geological energy over the course ...

Emergency sirens were heard across Tokyo, Japan, after torrential downpours struck the country, warning residents of flooding ...

The Geological Agency noted that Mount Lewotobi Laki-laki still has a high potential for an explosive eruption.