A new scientific revelation reveals that deep in the Earth’s core lies a good amount of hydrogen as well as a large amount of ...

Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure ...

Recent research from ETH Zurich has revealed that the Earth's core contains significantly more hydrogen than previously believed. The analysis ...

The Earth's core is frequently pictured as a flaming mass of metal that has been thoroughly investigated and is impervious to touch. However, that image is ...

The Earth’s inner core is incredibly tricky to study, since it’s buried beneath thousands of miles of rock. New seismic studies suggest that it’s not just a solid ball of iron, as has been assumed, ...

However, these waves move through the core more slowly than would be expected for a ball of solid iron, suggesting it’s a bit softer. For the new study, the researchers simulated temperature and ...