Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of Hiroshima University and Yuya Akamatsu of Research Institute for Marine ...

Researchers examining seismic data recorded on Mars say the have found evidence supporting the presence of liquid water deep ...

These plates move slowly, but can cause earthquakes and volcanoes where they meet. The seismic waves produced by an earthquake are monitored and tracked. The Earth is almost a sphere. These are ...

From the diagram, we can see the region where S waves are not detected. Geologists have been able to calculate the size of the liquid core from these measurements.

A new analysis of earthquake rupture directivity provides essential insights for seismic hazard and risk assessments in urban ...