Two buried ‘supercontinents’ hiding inside Earth could be much older than previously thought
Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...
BBC2y
The Earth's structure and plate tectonics
The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...
Helsinki2y
Geosciences and geography
The field of research in geosciences and geography spans all of Earth, from the glaciers in Antarctica to bustling ... long-term environmental changes, tectonics and the structure and development of ...