New animation shows the moment a massive earthquake struck Russia and triggered multiple tsunami alerts across the world. An 8.8 magnitude earthquake struck off the country’s far eastern Kamchatka ...

Earthquakes and imaged magmatic dike intrusion. Dots show machine-learning relocated earthquakes from 1 January to 28 February 2025 color-coded according to occurrence time (OTime). Orange patches ...

The magnitude of an earthquake depends on how far a rupture travels along a fault line before it stops. For the first time, we have now directly observed how a large earthquake comes to a halt. By ...