A new study suggests molten rock layers within massive exoplanets create powerful magnetic fields that can protect potential ...

A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

Mars’ interior is harboring a huge secret. New analyses of seismic data from NASA’s InSight lander reveal that concealed beneath the Red Planet’s surface is a vast radioactive ocean of magma reaching ...

Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing something ...

Deep beneath your feet, far beyond where any drill can reach, something strange is hiding. Two continent-sized blobs of rock sit just above Earth’s core, hot, dense and stubbornly different from ...