EARTHQUAKES

Lake deposits reveal directional shaking during devastating 1976 Guatemala earthquake

Sediment cores drawn from four lakes in Guatemala record the distinct direction that ground shaking traveled during a 1976 magnitude 7.5 earthquake that devastated...

How wide are faults? Earthquake study reveals fault zones are sprawling networks, not single strands

At the Seismological Society of America's Annual Meeting, researchers posed a seemingly simple question: how wide are faults? Using data compiled from single earthquakes across...

Earthquake strikes under Indian Ocean far off Australian coast, but no tsunami warning issued

A 6.6-magnitude earthquake struck far off southwest Australia on Wednesday, but no tsunami warning was issued. The epicenter was in the Indian Ocean 2,069 kilometers (1,283 miles)...

Turkey-Syria temblors reveal missing piece in earthquake physics

The 2023 Kahramanmaraş earthquake struck southern Turkey and Syria along the East Anatolian Fault. The magnitude 7.8 quake and its magnitude 7.5 aftershock devastated...

Myanmar earthquake sheds light on building risks far away from fault lines

Earthquakes are among the deadliest of natural global threats to society, responsible for the majority of disaster-related deaths and financial losses in the past...

Sink or swim: The fate of sinking tectonic plates depends on their ancient tectonic histories

Newly published research has revealed that compositional rock anomalies within oceanic plates caused by ancient tectonics influence the trajectory and speed of the plates...

Earthquake swarm hits US sparking fears massive volcano ‘is moving closer to an eruption’

Multiple small earthquakes have been detected beneath a massive volcano in Alaska this week, as experts warn it may be 'moving closer to an...

Strong earthquake shakes Taiwan

An earthquake shook Taiwan on Wednesday morning, setting off alarms in the capital, but no damage was immediately reported. The Central Weather Administration measured the...

A massive crack is discovered under the Earth, scientists: It starts in Turkey, it could bring earthquakes

Scientists have pinpointed a giant rift under Earth that is developing between the Arabian-African and Eurasian plates. Led by geologist Renas Koshnaw of MIT...

What are the biggest historical earthquakes?

The biggest earthquake ever recorded, of magnitude 9.5, happened in 1960 in Chile, at a subduction zone where the Pacific plate dives under the...

Broken and in the grip of civil war, can Myanmar rebuild after earthquake?

For seven painful days, Hnin has waited for news. Her two daughters, two and seven years old, her husband and their domestic worker, were...

The smell of death still lingers in the town at the epicenter of Myanmar’s earthquake

As the road shook beneath him, Ko Zeyer sped past crumbled buildings, buckled roads and gaping sinkholes toward his hometown of Sagaing, the epicenter...

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