In a recent study, scientists have uncovered shocking secrets of the Earth’s inner core. Through deep earthquakes and seismic waves, researchers were able to determine that the Earth’s core is a 400-mile-wide iron ball. This new finding has unlocked secrets of the Earth’s wickedly hot innermost realm.

The study was published in the journal Nature and was conducted by a team of international scientists. They found that the Earth’s core is divided into two distinct parts: the inner and outer core. The inner core is composed of iron and nickel, while the outer core is composed of lighter elements such as oxygen and magnesium.

The inner core is believed to be about 4,000 kilometers in diameter and is estimated to be about 5,700°C (10,300°F). This extreme heat has made it difficult for scientists to study the inner core. However, the new findings have revealed that the inner core is composed of a single, solid iron ball.

The study also found that the inner core is spinning faster than the Earth’s surface. This is due to the fact that the inner core is made up of dense material and is subject to the Earth’s gravitational pull. The faster spin of the inner core is believed to be responsible for the Earth’s magnetic field.

The findings of this study provide a better understanding of the Earth’s inner core and how it affects the planet. This could lead to further research into the Earth’s core and how it affects the planet’s climate and geology.