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

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

Explore how artificial intelligence and advanced remote sensing are transforming earthquake preparedness and enhancing ...

These mountains are made of extremely dense and ancient material, giving scientists valuable clues about the Earth's early ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of ...

Seismic waves suggest the planet's solid inner core is being pulled out of shape – and it has undergone these changes over just a few decades ...

Scientists have revealed that two continent-size regions in Earth's deep mantle have distinctive histories and resulting chemical composition, in contrast to the common assumption they are the same.

High-Resolution Anisotropic Tomography Reveals Mantle Flow Complexity and Slab-Plume Interactions, Redefining Subduction Zone ...