Data from NASA's InSight mission has revealed that Mars has a liquid core. Similar to Earth's core, the core of Mars is expected to be dominantly composed of molten iron metal. However ...

Scientists have uncovered surprising evidence that helium, a gas long thought to be chemically inert, may actually bond with ...

of the Precambrian magnetic field of the Earth. In order to assist the interpretation of palaeomagnetic data, we produce models for the long-term evolution of the geodynamo by combining core ...

After decades of debate, scientists confirm the moon has a solid iron core—mirroring Earth’s inner structure ... Understanding the moon’s core evolution helps scientists piece together ...

The 2025 Arthur Holmes Medal & Honorary Membership is awarded to Paul Tackley for important advances in modelling mantle dynamics that have resulted in a deeper understanding of mantle convection, ...

Any deviation from this state leads to a torsional oscillation, signatures of which have been observed in the Earth's secular variation and are ... Several of our simulations display waves with core ...

The field, generated in Earth's core is a window to the deep interior of Earth and may have played a key role in evolution of life on our planet. Materials on Earth's surface that contain magnetic ...

We analyze the spatial and temporal evolution of these anomalies using a straightforward ... anomalies with an equivalent monopole source situated in the proximity to the core-mantle boundary. Results ...

Anatolia, the western part of modern-day Turkey that sits at the crossroads of Asia, Africa, and Europe, is a fossil-rich ...

They used a laser-heated diamond anvil cell to find this, and the discovery suggests there could be huge amounts of helium in the Earth’s core. This could challenge long-standing ideas about the ...

Primordial helium from the beginning of the solar system may be stuck inside Earth's solid core, new research suggests. The findings could have implications for a long-standing debate about how ...