Japan has recorded a series of powerful aftershocks in the past several hours, including a magnitude 5.7 earthquake near the east coast of Honshu and a 4.9 earthquake in the Hokkaido region shortly ...

Tsunami advisory issued after new 6.7-magnitude tremor - Details on damage and injuries from the new quake weren't immediately clear ...

Could your smartphone save your life? If an earthquake is occurring, it just might. A worldwide Android smartphone-based earthquake detection and early warning system can detect seismic activity in ...

Klyuchevskoy volcano in eastern Russia began erupting shortly after a powerful 8.8 magnitude earthquake and several aftershocks shook the same area. "A descent of hot lava is observed on the western ...

Researchers are deliberately setting off real (small) earthquakes to understand how to gauge the danger of a fault line before it breaks. When you purchase through links on our site, we may earn an ...