Science ❯ Earth Sciences ❯ Geology ❯ Seismology

Tectonics

Overnight 4.2 Jolts Indio Area as Aftershock Swarm Follows 4.9 Quake

Officials say the sequence near the San Andreas is being closely monitored with a low chance of a larger event.

Thick, Buoyant Rock Layer Found Beneath Bermuda Offers Answer to Island’s Long‑Lived Swell

Two Strong Shallow Quakes Rattle Northwestern Venezuela, USGS Issues Yellow Alert

M7.8 Quake Off Kamchatka Triggers Tsunami Alerts as Alaska Advisories Are Downgraded