Quakes recorded for the first time inside Greenland's biggest frozen river, the Northeast Greenland Ice Stream, suggest this river and others switch between moving jerkily and flowing like honey.

Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also deforming around the edges ...

A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...

Research reveals structural changes in the inner core's surface, indicated by differences in seismic wave pairs.

Scientists have installed more seismographs around Santorini as the Greek island continues to be rattled by small quakes, the ...

A massive meteor strike on Mars sent shockwaves across the planet, revealing that some of its tremors weren’t tectonic but ...

The Greek government introduced an initial set of measures on Tuesday to support businesses on Santorini, which has been ...